![]() This stability makes noble gases useful in applications such as neon lamps, cryogenic refrigeration, and signal lights. These elements are known for their low chemical reactivity because they have a completely filled electron shell. The noble gas family, also known as inert gases, includes helium (He), neon (Ne), argon (Ar), krypton (Kr), xenon (Xe), and radon (Rn). Halogens find applications in water disinfection (chlorine), pharmaceutical manufacturing (iodine), and photography (silver bromide). They are known for their ability to form ionic compounds with alkali and alkaline earth metals. ![]() These elements are highly reactive and tend to gain an electron to form negative ions. Halogens form family 17 of the periodic table and include fluorine (F), chlorine (Cl), bromine (Br), iodine (I), and astatine (At). Use and ApplicationsĪlkaline earth metals are essential for the structure of bones and teeth (calcium), the manufacture of metal alloys (magnesium) and nuclear technology (radium). They have two electrons in their outermost shell and tend to lose those two electrons in chemical reactions. These elements are also metals, but they are less reactive than alkali metals. The family of alkaline earth metals comprises the elements of group 2 of the periodic table, which includes beryllium (Be), magnesium (Mg), calcium (Ca), strontium (Sr), barium (Ba) and radius (Ra). Use and ApplicationsĪlkali metals find applications in diverse areas, from lithium-ion batteries in electronic devices to glass manufacturing and the synthesis of chemical compounds. They are known for their ability to react vigorously with water and produce hydrogen gas. These elements are highly reactive and tend to lose an electron to form positive ions. The Most Important Families of the Periodic Table Family 1: Alkali MetalsĪlkali metals are the elements in group 1 of the periodic table, which includes hydrogen (H), lithium (Li), sodium (Na), potassium (K), rubidium (Rb), cesium (Cs ) and francium (Fr). This led him to the idea that elements should be organized into columns or families, where elements in the same column would have similar chemical properties. ![]() In the 1860s, Dmitri Mendeleev was attempting to arrange the known elements based on their properties and atomic masses.ĭuring this process, he noticed that when elements were arranged in rows in increasing order of their atomic masses, repetitive patterns of chemical properties similar to each certain number of elements were produced. Why Are Elements Organized into Families? Each family has a specific number and is identified with a Roman numeral or an ordinal number (for example, Group I or Group 1). The elements in each family share similar characteristics and chemical properties. The periodic table is divided into horizontal rows called "periods" and vertical columns called "groups" or "families." The elements are arranged in increasing order of atomic number, which is the number of protons in the nucleus of an atom. Among its most distinctive features are "families" or "groups" into which chemical elements are organized according to their similar properties.īefore we dive into the specific families of the periodic table, it is important to understand its general organization: What Are the Families of the Periodic Table?įamilies in the periodic table are vertical groups of elements with similar chemical properties due to their shared electronic configuration in the outermost electron shell. ![]() The periodic table of chemical elements is one of the most powerful and essential tools in chemistry and science in general. ![]()
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![]() If you have any problem or suggestion, post a comment below. These are all the ways to get WhatsApp download for PC or laptop in Windows 8, Windows 10 Laptops and PCs. ![]() After Whit.li scans a user’s social media (like Facebook, Twitter, Instagram or any other platforms). WHIT Li project is about automating the judgment based on access to limited data. For Any information regarding the whit.li website please contact us through the form provided in the website contact page. If you are looking for website then you should know that Whit.li is being redirected to this page. You can download temple run for laptop and shadow fight 2 for windows 10. I’ll be helping you with all your problems. If you have any problems then don’t hesitate to leave your comments. From my side, it’s all over, and I believe you to perform well for downloading Whatsapp for Windows laptop. You are now a free bird to use this application on your PC and from now on you can play with it however you like. Don’t forget to like the video.ĭon’t forget to share or ask your doubts. WhatsApp For PC without using bluestacks. Check out the below video to understand it better. Enter your phone number and Verify it.Yah Click on Whatsapp and Install it on Your Windows laptop. Open the PlayStore likewise in your normal Android Phone and Search for WhatsApp. ![]()
![]() ![]() Today, let’s learn, how to install and configure cPanel/WHM and also what is the use of cPanel in Linux machine.Īs you know, Cpanel is the well-known web board that generally utilized as the most loved default control panel for most Linux based hosting organizations I appreciate your move to install it. Have the proper name and IP address (including port 443).ĬPanel has already setup the first three SSL configuration lines for you.Hi there, today lets learn something new.įrom the previous blogs, I hope you would’ve got some helpful stuff about your server, website and tech knowledge to upkeep your business further. ![]() Locate the Virtual host configuration for the site you are securing. Identify the secure Virtual Host for your site: The file with a text editor, you will see the configurations for the virtual Another common name for the file is 'SSL.conf'. To server - Especially if you use a special interface to manage your serverĬonfiguration. ![]() However, the location and name of this file can vary from server On most Apache servers the Virtual Sites are configured in the /etc/httpd/conf/nfįile. If you do not have access to the Apache configuration files you will need to have your web host or administrator follow these instructions to install the Intermediate certificate: If the Intermediate certificate was not correctly installed using the above instructions you may need to install it directly in Apache. Manual Intermediate Certificate Installation You should not receive any browser warnings or errors. It is best to test with both Internet Explorer as well as Firefox, because Firefox will give you a warning if your intermediate certificate is not installed. Open a web browser and visit your site using https. Tool can help you diagnose common problems. If your web site is publicly accessible, our SSL Certificate Tester You or your web host may need to restart Apache before it will work. Your SSL certificate should now be installed, and the website configured to accept secure connections. Paste the contents of the Intermediate certificate (DigiCertCA.crt).Ĭlick Install Certificate. If this doesn't work, you may need to contact your web host. The system will attempt to "Fetch" the SSL Certificate and private key for you. Select the domain you are using from the Domainĭrop down menu. You will need to contact them about how to install the Intermediate certificate. If this option is not available, your web host may have disabled it. When copyingĪnd pasting your certificate, include the BEGIN and END tags.Ĭlick on Setup a SSL certificate to work with your site. ![]() To access the text version of your certificate, open it with a text editor. Or if you have copied the contents of your primary certificate from the email, paste it in the box labeled: "Paste the crt below". Under the Upload a New Certificate section, click on the Browseīutton and find your Primary Certificate (yourdomain.crt) that you downloaded in the first step. To the directory where you will keep your certificate and key files.Ĭlick on Generate, view, upload, or delete SSL certificates. If you have a different version of cPanel, you will go through a similar process but you may need to ask your web host for specific instructions.ĭownload your Intermediate and Primary Certificate files from your DigiCert Customer Account The following instructions are for cPanel 11. If you have not yet created a Certificate Signing Request (CSR) and ordered your certificate, see ![]() ![]() ![]() That is how she manages to be a menace to her neighbors. He makes a good protector against enemies too as he breathes fire! His fire-breathing ability makes him the neighbor’s favorite as he comes in handy for barbecues. He loves playing fetch like dogs and cuddling like cats. Cartoon Dragon Coloring Page For Preschoolers:.Choose some cute colors and fill this dragon with them. Thanks to cartoonists and their imaginations! They made these supposed ferocious creatures look like cute soft toys. Is he hesitant to break the egg or is the eggshell stronger than Timmy? What do you think? Color this cute picture!ĭragons are associated with Angels and Demons by the myths and are supposed to look ferocious. Timmy has just hatched, but he seems confused about how to get out of the egg. Here we see Tony looking amazed by the way his brother Timmy has managed to get himself stuck in the egg. And like every reptile, they were oviparous, that is, they laid eggs. The physical appearance of dragons is an endless debate for everyone – how their legs were, did they have horns, and did they have wings? But every mythology describes them as serpent-like, which means they were reptiles. So be brave and color this angry mystical creature! With their sharp claws and teeth, and spikes on the back, they can fill anyone with terror and fear. 35 Free Printable Dragon Coloring Pagesĭragons have always been believed to be powerful creatures, either by magic or by their physical prowess. Let’s fill these free printable dragon coloring pages and decide how they should look! Check out our collection of dragon coloring sheets to print below. West says they had wings and horns, while East says they flew without wings and had above-average intelligence. Both agree that they were four-legged, serpent-like, fire-breathing reptiles. The West and East are split in their belief of how it looks. Let’s see the Dragons! Dragons owe their existence to various mythologies and folklore. However, just like their forms and features, their existence too is a topic of debate. Hello there, young learners! This series of free printable coloring pages is dedicated to the most mysterious of creatures, which may or may not have wandered the Earth in the past. ![]() ![]() ![]() Since V5.3.0, the program can also clone a large hard drive to smaller disk.īesides, this freeware includes a complete suite of features on disk partition management, such as create, format, hide, resize, split, extend partitions quick partition disk, convert disk between GPT and MBR, convert dynamic disk to basic, convert virtual disk format, wipe disk/partition, etc. ![]() It supports all versions of Windows from Windows XP to Windows 10, Windows Severs and Window PE. DiskGenius provides comprehensive backup solutions that can clone disk, clone partition, backup partition to image disk, incremental backup, extract files from image files, image disk, copy sectors, backup partition table, clone BitLocker drive, migrate Windows OS to SSD, etc.ĭiskGenius supports to clone hard drive, external HDD, SSD, USB flash drive, SD card or virtual disk that is formatted into FAT16, FAT32, exFAT, NTFS, EXT2, EXT3 and EXT4, and a sector-by-sector disk clone is available when the file system type cannot be recognized by the software. In this article, we will explain two ways of cloning Windows HDD to a smaller SSD/HDD using disk cloning freeware - DiskGenius Free edition.įree disk cloning software: DiskGenius Free EditionĪ reliable, easy-to-use and free disk cloning program is needed here to accomplish the task of cloning hard disk to SSD. Is it possible to clone or migrate Windows 10 from a large hard drive to a smaller SSD? Yes, it is possible as long as the SSD's capacity is larger than the used space of source disk. However, the capacity of an SSD is usually smaller than a hard drive. So how to make this happen? First and foremost, you need to install the SSD to computer, and then clone laptop internal hard drive to SSD so that you don't have to reinstalling Windows and programs. After replacing the hard drive, the laptop will take much less time to boot system, load programs, transfer data, play games, edit files, etc. Therefore, replacing hard drive with an SSD is regarded as the most easy and cost-effective to make a slow laptop faster. If you replace the regular hard disk with an SSD (solid state drive), the booting process and even the entire performance will be faster. ![]() So anyone can share a free tool to clone the disk for laptop? Thanks!"ĭoes it take a long time for your laptop to boot up even after upgrading to Windows 10? One possible reason is that Windows is running on a traditional hard drive. I hope the cloning can copy everything from the old disk including the Windows 10 system and applications so that I do not have to reinstall all of them. I have just purchased a 1TB SSD for my laptop and want to replace the old hard disk which I though contains bad sectors. "How can I replace the internal disk with SSD for laptop? The laptop works quite slowly recently. ![]() ![]() You can streamline the testing and validation of Windows updates against installed applications by using the Update Compatibility Evaluator components that are included in the Application Compatibility Toolkit (ACT). The ACT for Windows 10 is included in the Windows Assessment and Deployment Kit (Windows ADK). This can trigger incompatibilities and increase the time that is required to deploy security updates. ![]() Updates frequently write to the same files and registry settings that are required for your applications to run. Update Compatibility Evaluator and Application Compatibility Toolkit For more information, see System Center Developer Documentation Library. System Center Configuration Manager uses WSUS 3.0 to detect updates. For more information, see Systems Management Server 2003. ![]() Customers are encouraged to upgrade to System Center Configuration Manager.įor SMS 2003, the SMS 2003 Inventory Tool for Microsoft Updates (ITMU) can be used by SMS to detect security updates that are supported by Windows Server Update Services. For SMS 2003, Microsoft also discontinued support for the Security Update Inventory Tool (SUIT) on April 12, 2011. Note Microsoft discontinued support for SMS 2.0 on April 12, 2011. Windows Server 2012 and Windows Server 2012 R2 The following table provides the Microsoft Systems Management Server (SMS) detection and deployment summary for this security update. For more information about how to deploy security updates by using WSUS, see the following Microsoft TechNet topic: Windows Server Update Services (WSUS) enables information technology administrators to deploy the latest Microsoft product updates to computers that are running Windows. For more information, see Microsoft Baseline Security Analyzer. ![]() Microsoft Baseline Security Analyzer (MBSA) enables administrators to scan local and remote systems for missing security updates and common security misconfigurations. For more information, see Microsoft Knowledge Base article KB961747. This guidance contains recommendations and information that can help IT professionals understand how to use various tools for detection and deployment of security updates. Microsoft provides detection and deployment guidance for security updates. For more information, see Microsoft Update Catalog FAQ. This includes security updates, drivers, and service packs. The Microsoft Update Catalog provides a searchable catalog of content that is made available through Windows Update and Microsoft Update. You can download security updates from the Microsoft Update Catalog. For more information, go to the TechNet Update Management Center. You can manage the software and security updates that you have to deploy to the servers, desktops, and mobile systems in your organization. To get the standalone package for this update, go to the Microsoft Update Catalog website. Select Start, and then type Check for updates. For more information about how to get security updates automatically, see Windows Update: FAQ.įor Windows RT 8.1, this update is available through Windows Update only.įor Windows Server 2016 and Windows 10, version 1607, the updates may not be installed automatically. When you turn on automatic updating, this update will be downloaded and installed automatically. This update is available through Windows Update. How to obtain and install the update Method 1: Windows Update If you want to install the Adobe Flash Player update on an earlier version of Windows, try Adobe Flash Player download. For more information, see Add language packs to Windows. Therefore, we recommend that you install any language packs that you need before you install this update. If you install a language pack after you install this update, you must reinstall this update. We recommend that you install update KB2919355 on your Windows Server 2012 R2-based, Windows 8.1-based, or Windows RT 8.1-based computer so that you receive future updates. To learn more about these vulnerabilities, see ADV200003.Īll security and nonsecurity updates for Windows Server 2012 R2, Windows 8.1, and Windows RT 8.1 require the installation of update KB2919355. This security update resolves vulnerabilities in Adobe Flash Player that is installed on any of the Windows operating systems that are listed in the "Applies to" section. ![]() ![]() It is because, at absolute zero temperature, a system is in a ground state, and entropy increases are achieved by degeneracy from this ground state. This principle states that the entropy of a system at absolute zero temperature is a well-defined constant. The third law of thermodynamics, sometimes called Nernst's theorem or Nernst's Postulate, relates to the entropy and temperature of a physical system. When we are reaching absolute zero, the entropy reaches a minimum and constant value. The third law of thermodynamics can also be defined as that when reaching absolute zero - 0 degrees kelvin - any process of a physical system stops. For the noble gases, this is a direct reflection of the principle that translational quantum states are more closely packed in heavier molecules, allowing them to be occupied.The third law of thermodynamics states that absolute zero cannot be reached in a finite number of steps. It is apparent that entropies generally increase with molecular weight. Entropy, however, measures not energy itself, but its dispersal among the various quantum states available to accept it, and these exist even in pure elements. Scientists conventionally set the energies of formation of elements in their standard states to zero. This is the basis of an alternative (and more fundamental) definition of entropy: With more available microstates, the entropy of a system increases. ![]() In contrast to the macrostate, which characterizes plainly observable average quantities (temperature, for example), a microstate specifies all molecular details about the system, including the position and velocity of every molecule. For a given set of macroscopic variables, the entropy measures the degree to which the probability of the system is spread out over different possible microstates. The interpretation of entropy is the measure of uncertainty, which remains about a system after its observable macroscopic properties, such as temperature, pressure, and volume, have been taken into account. Thermodynamic entropy has the dimension of energy divided by temperature, which has a unit of joules per kelvin (J/K) in the International System of Units. As a result, entropy (denoted by S) is an expression of disorder or randomness. ![]() These processes reduce the state of order of the initial systems. It determines that thermal energy always flows spontaneously from regions of higher temperature to regions of lower temperature, in the form of heat. ![]() Therefore, entropy is also a measure of the tendency of a process, such as a chemical reaction, to be entropically favored or to proceed in a particular direction. In classical thermodynamics, the second law of thermodynamics states that the entropy of an isolated system always increases or remains constant.
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