Podcast
Questions and Answers
Which of the following is the definition of matter?
Which of the following is the definition of matter?
- Anything that is invisible and intangible
- Anything that is visible and tangible
- Anything that undergoes changes
- Anything that occupies space and has mass (correct)
Which state of matter has molecules that are held close together in an orderly fashion with little freedom of motion?
Which state of matter has molecules that are held close together in an orderly fashion with little freedom of motion?
- Liquid
- Gas
- Plasma
- Solid (correct)
Which state of matter has molecules that are separated by distances that are large compared with the size of the molecules?
Which state of matter has molecules that are separated by distances that are large compared with the size of the molecules?
- Solid
- Gas (correct)
- Plasma
- Liquid
Which state of matter has molecules that are close together but are not held so rigidly in position and can move past one another?
Which state of matter has molecules that are close together but are not held so rigidly in position and can move past one another?
Which of the following can the three states of matter be interconverted without changing the composition of the substance?
Which of the following can the three states of matter be interconverted without changing the composition of the substance?
Which state of matter has molecules that are held close together in an orderly fashion with little freedom of motion?
Which state of matter has molecules that are held close together in an orderly fashion with little freedom of motion?
Which state of matter has molecules that are close together but are not held so rigidly in position and can move past one another?
Which state of matter has molecules that are close together but are not held so rigidly in position and can move past one another?
Which state of matter has molecules that are separated by distances that are large compared with the size of the molecules?
Which state of matter has molecules that are separated by distances that are large compared with the size of the molecules?
What is the study of matter and the changes it undergoes called?
What is the study of matter and the changes it undergoes called?
What is anything that occupies space and has mass called?
What is anything that occupies space and has mass called?
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