Chemistry, asked by Anonymous, 2 months ago

Important Formulas of Chemistry of Class 9 (All chapters) 20 POINTS for ANSWER!

Answers

Answered by priya7december
0

Answer:

hydrogen

helium

lithium

beryllium

boron

carbon

nitrogen

oxygen

fluorine

neon

sodium

magnesium

aluminum

silicon

phosphorus

Sulphur

chlorine

argon

potassium

calcium

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