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olga2289 [7]
3 years ago
6

An element has 20 protons, 22 neutrons and 18 electrons. What is the charge for this ion?

Chemistry
2 answers:
Novay_Z [31]3 years ago
7 0

Answer:

20 protons.

Explanation:

20 protons = 20 + charges

18 electrons = 18- charges.

The difference = 20 - 18 = +2

The charge for this ion is plus 2

It is a calcium ion. The element is number 20 on the periodic table.

Elis [28]3 years ago
5 0

Answer:

negative

Explanation:

Well, from what I know. The element has 18 electrons so a configuration of 2;8;8 definitely. And this falls on the element Argon which is a non metal and so negatively charged.

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