Podcast
Questions and Answers
What is the definition of matter?
What is the definition of matter?
Why was it difficult for people several hundred years ago to demonstrate that air has mass and volume?
Why was it difficult for people several hundred years ago to demonstrate that air has mass and volume?
What makes it fairly simple to demonstrate that common objects have mass and take up space?
What makes it fairly simple to demonstrate that common objects have mass and take up space?