Science, asked by manvisawant1, 2 months ago

10. What is the Valency of the following metals?
a. Na (2,8,1) Sodium
b.Mg (2,8,2) Magnesium
c.Al (2,8,3) Aluminium

Answers

Answered by PiyushIIT

0

Answer:

Na = 1

Mg = 2

Al= 3

Explanation:

due to electrons in valence shell(last shell)

Mark me brainliest please

Answered by lbdubey53

0

Answer:

Na-+1

Mg-+2

Al-+3

hope it helps

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