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Mathematics, 11.04.2020 06:38 greatsavagebeast
Math Practice
On a separate sheet of paper, solve the following problems.
1. Helium makes up 0.00052% of dry air. About how much helium
would there be in a 10,000 m² volume of dry air?
![ansver](/tpl/images/cats/User.png)
Answers: 2
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Math Practice
On a separate sheet of paper, solve the following problems.
1. Helium make...
On a separate sheet of paper, solve the following problems.
1. Helium make...
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