What is salt made of? Geology
Evaporated sea salt Salt molecules are a combination of chlorine atoms and sodium atoms. These atoms mix together easily and, once they are mixed, the salt molecule is very stable [...]
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06, 2017
What is sodium? Atoms, elements, chemistry
Diagram of a sodium atom Sodium is an atom that has 11 protons and 12 neutrons in its nucleus and 11 electrons circling around its nucleus. Like other light atoms [...]
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06, 2017
Chlorine project – Bread and bleach – Chemistry
Swimming pool To find out what chlorine smells like, just go to the swimming pool. The funny smell of swimming pools is the smell of chlorine. (Actually, the chlorine doesn't [...]
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06, 2017
What is chlorine? – Atoms – Chemistry
Diagram of a chlorine atom What is a chlorine atom? Chlorine is an atom that has 17 protons and usually either 18 or 20 neutrons in its nucleus and 17 electrons [...]
