Chemistry, asked by saudkarim25, 3 months ago

An amphoteric oxide of a bivalent metal. pls answer fast

Answers

Answered by mramchandramishra198
0

Explanation:

3.Writeashortnoteonthequalityofsound.

Ans.Qualityofsoundortimbreisthecharacteristicofsoundwhichallowsustodistinguish

betweentwosoundsofthesamepitchandloudness.Qualityofsoundenablesustodistinguish

betweenthesoundsproducedbydifferentinstrumentsandalsohelpsustorecognisevoice

evenwhenwecannotseehim/her.

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