Question

write the total number of atoms in present in 2HNO³ and 5NH³​

Answer 1

Answer:

The total number of atoms in present in 2HNO3 and 5NH3 respectively are 10 & 20.

Explanation:

Each HNO3= (H,N,O,O,O)=5

Each NH3 =(N,H,H,H)=4

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