3 years ago

5. an atom that has lost or gained an electron and has become charged

Chemistry

1 answer:

densk [106]3 years ago

5 0

Answer:

It would be compound.

Explanation:

It is this way because if it adds another proton it becomes more positive that nuetral, and if you add an electron it just makes the atom more dense. That is why the answer is compound. Hope this helped :)

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The spectator ions is: $K^+$ and $SO^{2-}_4$

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Spectators ions are ions present on both sides of the ionic equation by the same quantity but do not take part in the net reaction.

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