Chemistry, asked by vedji1000, 5 months ago

element name and it's valancy form 21 to 30

Answers

Answered by jishnukinnu

1

Answer:

element. atomic number. valency

Valency of Argon 18 0

Valency of Potassium (K) 19 1

Valency of Calcium 20. 2

Valency of Scandium 21 3

Answered by rs4008375

0

Answer:

ldeewjdeidvjfnrnekcjfjekwkdjf rnrjk

Explanation:

jkro and ebrockfnrodosv go dodniddi do ochin

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