Internet slang originated in the early days of the Internet with some terms predating the Internet. Internet slang is used in chat rooms, social networking services, online games, video games and in the online community.Since 1979, users of communications networks like Usenet created their own shorthand.any people use the same abbreviations in texting and instant messaging, and social networking websites. Acronyms, keyboard symbols and abbreviations are common types of Internet slang.
Quick Answer. The are 92 naturally occurring atoms, or elements. Two of these elements, Technetium and Promethium, are highly unstable and are sometimes not counted in the total number of natural atoms found on the earth. There are more than 100 elements listed on the periodic table, but the first 92 are those that occur in nature. The remaining elements were made in laboratories. The two elements Technetium and Promethium have traits that cause them to occasionally be left out of the count of naturally occurring atoms. 1  Technetium is unstable, has a very short half-life and, while it is found in extremely small quantities on earth, it is usually artificially produced in kilogram quantities.
There are 80 elements that have at least one stable isotope and 38 that have exclusively radioactive isotopes, which decay over time into other elements. Iron is the most abundant element (by mass) making up the Earth, while oxygen is the most common element in the crust of the earth.Chemical elements constitute approximately 15% of the matter in the universe: the remainder is dark matter, the composition of it is unknown, but it is not composed of chemical elements.he atomic number of an element is equal to the number of protons in each atom, and defines the element. For example, all carbon atoms contain 6 protons in their atomic nucleus; so the atomic number of carbon is 6.