Chemistry, asked by pallavi8308792712, 5 months ago

hi everyone, please answer class 7th ​

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Answered by tanupriya385
2

(a) (2) Iron

(b) (2) physical change

(c) (2) hydrochloric acid

(d) (1) blue litmus red

(e) (2) crystallization

Hope this help you...

Answered by lilikalita06
0

a) iron

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