2 years ago

Please help I will make the brainiest!!! Its number 2

Mathematics

2 answers:

Alexeev081 [22]2 years ago

4 0

Answer:

its hard sowwy

Step-by-step explanation:

thanks for the points

VARVARA [1.3K]2 years ago

3 0

Answer:

4, 12, 8, 10

Step-by-step explanation:

Ratio:

Hydrogen : Oxygen

2:1

1) 8/2 = 4 Oxygen atoms

2) 6*2 = 12 Hydrogen atoms

3) 16/2 = 8 Oxygen atoms

4) 20/2 = 10 Oxygen atoms

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