3 Questions
What is the definition of matter?
Anything that has mass and volume
Why was it difficult for people several hundred years ago to demonstrate that air has mass and volume?
Because air is invisible to the eye, has a very small mass compared to solids and liquids, and is easy to compress
What makes it fairly simple to demonstrate that common objects have mass and take up space?
Their visibility and small mass
Explore the concept of matter and its properties such as mass and volume. Understand how even gases like air have mass and take up space, despite being invisible and easy to compress.
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