Question

describe the changes in the appearance of the substance when sodium and chlorine combine to form sodium chlorine.

Answer 1

Answer:

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Explanation:

✏️The Sodium/Chlorine Reaction

They combine as atoms, and separate as ions. When sodium and chlorine atoms come together to form sodium chloride (NaCl), they transfer an electron. The sodium (Na) atom transfers one electron to the chlorine (Cl) atom, so that they both have full outer shells.

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Answer 2

Answer:

Explanation:

When a sodium atom transfers an electron to a chlorine atom, forming a sodium cation (Na+) and a chloride anion (Cl-), both ions have complete valence shells, and are energetically more stable. ... In the first video clip, the sodium flares up almost immediately upon reaction with the water, and "burns out" quickly.