In the formula 4H20, how many total hydrogen (H) atoms are there? A) 2 B) 4 C) 8 D) 10

asked Nov 17, 2021 230k views

2 votes

In the formula 4H20, how many total hydrogen (H) atoms are there?

A) 2
B) 4
C) 8
D) 10

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7 votes

Answer: 8 (C)

Step-by-step explanation:

Multiply the coefficient by the subscript of Hydrogen

--> 4*2=8 atoms

WGS answered Nov 19, 2021

by WGS

3.8k points

4 votes

There are 8 total hydrogen (H) atoms.

Claud answered Nov 22, 2021

by Claud

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