<u>1) find molar mass of CH₄</u>

<u>2) determine moles of CH₄</u>

<u>3) multiply by avogadro's number</u>

The son of a weaver, Dalton's major contribution to the field of chemistry is his atomic theory proposed in 1803.
When the temperature rises some materials experience thermal expansion which means they get bigger, so it may make them harder to close because they don't fit as well.
Yes, because the wind is pushing the water. Just like when it is windy u see the water move.
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