Chemistry
Chemistry, 21.01.2020 23:31, ErikHabdlowich

Acalcium ion has a charge of +2. how many protons and electrons does it have?

an atom has 6 protons, 7 neutrons, and 6 electrons.
fill in the blanks below for this atom:
atomic
atomic

this atom belongs to which element?

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Acalcium ion has a charge of +2. how many protons and electrons does it have?

an atom h...

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