What is an example of a chemical change that takes a long time to occur?
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Chemistry, 28.01.2020 09:31 rsanchez1226
What is an example of a chemical change that takes a long time to occur?
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Chemistry, 21.06.2019 18:10
Which statements describe polyatomic ions? check all that apply. polyatomic ions have many charges. polyatomic ions have one overall charge. polyatomic ions repel other ions to form ionic bonds. polyatomic ions attract other ions to form ionic bonds. polyatomic ions are made up of only one type of atom. polyatomic ions are made up of two or more types of atoms.
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Chemistry, 22.06.2019 03:00
In the 1800s, one of the statements in john dalton's atomic theory was that atoms are indivisible. later experimental evidence led to the discovery of subatomic particles such as neutrons, electrons, and protons. what happened to the indivisible atom part of dalton's atomic theory, and why?
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Temperature is _related to the average kinetic energy of a gas. inversely directly not disproportionally
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Chemistry, 22.06.2019 14:00
What term describes technology that operates on an atomic level
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