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Artist 52 [7]
2 years ago
6

Which group will have a charge of +2 when ionized?

Chemistry
2 answers:
Dmitriy789 [7]2 years ago
8 0

Answer:

alkali earth metals

Explanation:

ed tell chem

inysia [295]2 years ago
5 0

Answer:

Alkaline earth metals

Explanation:

Group 2 has 2 valence electrons that they lose when being ionized, thus making  their charge 2+.

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f = frequency = ?

λ = wavelength = 6.63 x 10⁻⁷ meter

c = speed of light in vacuum = 3.0 x 10⁸ meters/s

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does girl code apply for when a girl dates her ex's friend. If not, is it wrong for the girl to do that (15 points)
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