bearbear5832 bearbear5832
  • 14-07-2020
  • Chemistry
contestada

Calcium (Ca) has an atomic number of 20. It can form an ion by losing 2
electrons. What would its charge be?
A. 18
B. 22
C. 2+
D. 2-

Respuesta :

nightcoresingsforyou
nightcoresingsforyou nightcoresingsforyou
  • 14-07-2020

Answer:

D

Explanation:

Answer Link
emma37014 emma37014
  • 30-09-2020

Answer:

2+

Explanation:

Apex lolz

Answer Link

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