Sagot :
Answer:
How do you explain that air has mass?
We also know that air has mass because the balloon with air was heavier than the balloon without air. So by our definition of matter as something with mass that takes up space, we can see that air is matter!
The matter is anything that has mass and takes up space. ... Although the air has mass, a small volume of air, such as the air in the balloons, doesn't have too much. Air just isn't very dense. We can show that the air in the balloon has mass by building a balance.
Explanation:
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