51 52 53 A 53 B 53 C 54 A 54 B 55 A 55 B 55 C 56 A 56 B 56 C

Lakhmir Singh & Manjit Kaur - Chemistry

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Q. 54 B4.2( 14 Votes )

Explain the signi

Class 9th Lakhmir Singh & Manjit Kaur - Chemistry 3. Atoms and Moleculers

Answer :

Significance of symbol H

● The symbol H refers to the element hydrogen.

● The symbol H refers to one atom of hydrogen.

● The symbol H refers to one mole of hydrogen i.e., 6.022 × 10²³ atoms.

● The symbol H refers to 1 gram atomic mass of hydrogen.

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