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Chemistry, 05.03.2022 14:20, ronniethefun
Since helium has an atomic number of 2 and an atomic weight of 4, we know it must contain 2, 4, or 6 neutrons
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Chemistry, 23.06.2019 05:00, skylarjohnson2683
Match the term to its description match term definition chemical energy a) internal energy caused by vibrations of atoms and molecules electrical energy b) electromagnetic energy that travels in waves radiant energy c) the movement of an electrical charge thermal energy d) potential energy stored in the bonds between atoms
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Since helium has an atomic number of 2 and an atomic weight of 4, we know it must contain
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