chlorine

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26 06, 2017

What is salt made of? Geology

By |2017-06-26T02:22:44-07:00June 26th, 2017|Geology|0 Comments

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 and doesn't break apart easily. There is salt on meteors in outer space and on Mars, and probably on lots of other planets [...]

2 06, 2017

What is sodium? Atoms, elements, chemistry

By |2017-06-02T15:58:08-07:00June 2nd, 2017|Chemistry|0 Comments

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 such as carbon, sodium forms inside of stars that are beginning to run out of fuel, and it scatters all over space when [...]

1 06, 2017

Chlorine project – Bread and bleach – Chemistry

By |2018-04-16T17:38:03-07:00June 1st, 2017|Chemistry|0 Comments

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 smell very much! Most of the smell is from a chemical reaction between chlorine and people's sweat or pee - that's why it's so [...]

1 06, 2017

What is chlorine? – Atoms – Chemistry

By |2019-03-29T21:07:37-07:00June 1st, 2017|Chemistry|0 Comments

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 circling around its nucleus. What is an atom? Projects with chlorine All our chemistry articles Where does chlorine come from? Chlorine atoms, like [...]