Science, asked by masraghnespeejares, 1 year ago

?give me the valency table?

Answers

Answered by ashabhagat2000
1
valancie of some common metal elements
lithium-1
sodium-1
potassium 1
silver 1
copper1,2
 mercury 1,2
magnesium2
calcium 2
zinc 2
iron 2,3
aluminium 3
Answered by ShreySingh
1
The valency has a pattern as per the periodic table:
1, 0, 1, 2, 3, 4, 3, 2, 1, 0, 1, 2, 3, 4, 3, 2, 1, 0, 1.........
It is as per the 'number' of the elements in the periodic table..........

ShreySingh: Please mark as brainliest
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