ajg41802
ajg41802 ajg41802
  • 09-07-2018
  • Chemistry
contestada

How many valence electrons do the alkaline-earth elements have?
a. 1

b. 2

c. 7

d. 8

Respuesta :

Аноним Аноним
  • 09-07-2018
they have 2 valence electrons
Answer Link
Аноним Аноним
  • 09-07-2018
The answer is b. 2 valence electrons
Answer Link

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