Chemistry, asked by msreshobhna, 7 months ago

An element X belong to 3rd period and group 2 of the periodic table. State

a. number of valence electrons
b. valency
c. metal or non mental
d. name of the element

Answers

Answered by rushi8853

0

Answer:

a) 2

b) +2

c) Metal

d) Magnesium (Mg)

Answered by annahatun137

0

Explanation:

a. 2

b. 2

3. metal

4. magnesium.

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