90 occur naturally - others have been made in nuclear reactors etc
i think 94 kinds of atoms occur to earth
94 kinds of atoms occur naturally on earth
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92 kinds of atoms Hope this helped :)
In CaSO4 there are 6 atoms: 1 calcium, 1 sulfur, and 4 oxygen In H2O there are 3 atoms: 2 hydrogen and 1 oxygen.
i think 94 kinds of atoms occur to earth
i think 94 kinds of atoms occur to earth
94 kinds of atoms occur naturally on earth
7875648/4754878748485456487875456152326599789796561245849849796566165456484545423323485465454580084548545215454845151458487545234154845456645465456454534noob56587988565954954656549494664seriously?4156646546545646546545645646546546543212378945452465987
92 kinds of atoms Hope this helped :)
In CaSO4 there are 6 atoms: 1 calcium, 1 sulfur, and 4 oxygen In H2O there are 3 atoms: 2 hydrogen and 1 oxygen.
Water is H2O, thus there are 2 hydrogen atoms present and one oxygen atom.
There are 20 atoms and there are 6 Carbon atoms, 8 Hydrogen atoms, 6 Oxygen atoms.
21 different kinds of atoms
200
Steel is primarily Iron and Carbon. However, other elements can be present in different alloys, such as the following:ManganeseChromiumnickelirontungstenmolybdenumborontitaniumvanadiumCobaltniobiumphosphorussulfursilicontraces of oxygen, nitrogen, and copper
4 oxygen atoms are present