FAMOUS SCIENTIST RESEARCH PROJECT

Chemistry is the science of matter and its interactions. ... there are no chemical bonds broken or formed. In other words, the substance stays the same. Ice would be composed of water molecules. ... Z # Electrons # Neutrons Atomic Mass Hydrogen 1 1 0 1 Helium 2 2 2 4 Lithium 3 3 4 7 Berylium 4 4 5 9 Boron 5 5 6 11 Carbon 6 6 6 12 Nitrogen 7 7 7 ... ................
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