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Ask an Explainer

Q:

What is mass?

A:

Hi Justin,

 

Mass is a measure of how much matter an object has. The mass of something is always the same regardless of where it is, unlike weight, which can change based on where you are! Everything that is made of matter has mass, even air. Thanks for the question.

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Posted on March 27, 2013 at 2:44 pm
Categories:
Gravity & Air
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