Question

A water sample from a lake, ocean, rain or pond must have _____ proportions of hydrogen to oxygen.

pls it's urgent
50 points​

Answer 1

Answer:

$\underline\bold\red{AnswEr}$

→A water sample from a lake, ocean, rain or pond must have 1:8 proportions of hydrogen to oxygen.

Answer 2

Answer:

$a \: water \: sample \: from \: lake \: ocean \: rain \: or \: pond \\ must \: have \: 1 \8 \: hope \: it \: helps$