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1.      Listof All Elements

2.     ListCompounds

3.     ChemOffice 2022

4.    ChemOffice 2016

5.     KingDraw

6.     LewisStructures of All Elements

7.     ElectronConfigurations of All elements

8.     Programs & Applications

9.  Year Discovered of all Elements

10.   Atomic Number of all elements

11.   Symbol of all elements

12.  Atomic Mass of all Elements

13.  Oxidation States of all Elements

14.  Standard State of all Elements

15.  Group Block of all Elements





Chemistry

Chemistry is the science that studies matter and the changes that occur to it, specifically by studying its properties, structure, composition, behavior, interactions and what happens through it. Chemistry studies atoms and the bonds that occur between them to form molecules, and how these molecules are subsequently linked to form matter. It also studies the interactions that occur between them. Chemistry is of great importance in our lives, and it enters into many fields and plays an important role in industries of all kinds, such as the food industries, the manufacture of cleaning materials, paints, dyes, the manufacture of medicines and drugs, textiles, clothing, weapons, and others. And it has other applications in medicine and other sciences. Chemistry is called the "central science", due to its essential role in linking the natural sciences together.

 

 

Mole

The mole is a unit of measurement for the amount of matter, and the modern definition of it is 6.02214076×1023 (Avogadro's number) of particles, such as atoms, molecules, ions, or electrons. It was previously defined as the amount of a substance (atoms, molecules, or ions) containing as much as 0.012 kg (12 g) of carbon-12, when the carbon atoms were unbound and stable in the benthic state.

 

 

Atom

The atom is the basic unit in chemistry. The atom consists of a nucleus around which negatively charged electrons revolve; The nucleus is composed of positively charged protons and neutrally charged neutrons; An atom has the same number of electrons and protons, so its total electrical charge is zero, so we say that the atom is electrically neutral, which explains the electrical neutrality of matter. In some cases, by external energy transfer, an atom can lose or gain one or more electrons; This phenomenon is called the ionization phenomenon. The atom is also the smallest unit conceivable that is able to maintain the chemical properties of the element, such as electronegativity, ionization energy, preferred oxidation states, covalent number and number of preferred bonds to form (such as metallic, ionic and covalent). The concept of the atom developed throughout history, after its first model, which was put by Dalton, was an indivisible, solid ball, to the current model, which is a nucleus consisting of quarks and gluons surrounded by an electron cloud revolving around the nucleus.


Digital marketing: A component of marketing that uses the Internet and Internet-based digital technologies such as desktop computers, mobile phones, and other digital media and platforms to promote products and services. Its evolution during the 1990s and 2000s changed the way brands and companies use technology for marketing. As digital platforms become increasingly integrated into marketing plans and daily life, and with more and more people using digital devices instead of visiting physical stores, digital marketing campaigns have become pervasive, utilizing combinations of search engine optimization (SEO) and search engine marketing (SEM) , content marketing, influencer marketing, content automation, campaign marketing, data-driven marketing, e-commerce marketing, social media marketing, social media optimization, direct email marketing, display advertising, books, optical discs and games are becoming popular. Digital marketing extends to offline channels that provide digital media, such as TV, cell phones (SMS and MMS), call back, and phone ring tones on hold. The extension to non-internet channels distinguishes digital marketing from online advertising.


Cryptocurrency: A cryptocurrency or cryptocurrency is a digital currency designed to function as a medium of exchange through a computer network that does not depend on any central authority, such as government or banks, for its support or maintenance. Records of ownership of individual coins are stored in a digital ledger, which is a computerized database that uses strong cryptography to secure transaction records, to control the creation of additional coins, and to verify the transfer of ownership of coins. Despite their name, cryptocurrencies are not considered currencies in the traditional sense, and while various treatments have been applied to them, including classification as commodities and securities as well as currencies, cryptocurrencies are generally seen as a distinct asset class in practice. Some cryptocurrency schemes use validators to preserve the cryptocurrency. In the Proof of Stake model, owners place their tokens as collateral. In return, they get authority over the token in proportion to the amount they participate in. Generally, token makers gain additional ownership in the token over time through network fees, newly minted tokens, or other similar reward mechanisms.


E-commerce: The activity of buying or selling products electronically on online or online services. E-commerce is based on technologies such as mobile commerce, electronic money transfer, supply chain management, online marketing, online transaction processing, electronic data interchange (EDI), inventory management systems, and automated data collection systems. E-commerce is in turn driven by the technological advancement of the semiconductor industry, which is the largest segment of the electronics industry.