(LIBERTY UNIVERSITY DR. DAVY)
EXAM QUESTIONS & VALID CORRECT
ANSWERS
What is chemistry? - Correct Answer ✔✔ study of matter and the changes it undergoes
What is matter? - Correct Answer ✔✔ anything that has mass and takes up space
What is not matter? - Correct Answer ✔✔ - sound
-light
-thinking
Physical properties - Correct Answer ✔✔ measured without changing the identity of the
substance
What are examples of Qualitative? - Correct Answer ✔✔ - Crystalline
- Solid
-Hard
-Purple
What are examples of Quantitative? - Correct Answer ✔✔ - Density
- Temperature
- Volume
What is state? - Correct Answer ✔✔ Physical Property
What are the three states of matter? - Correct Answer ✔✔ -solids
-liquids
-gases
What is the state of a gas? - Correct Answer ✔✔ takes the shape and volume of the
container
What is the state of a liquid? - Correct Answer ✔✔ takes the shape of the container, but
have fixed volume
What is the state of a solid? - Correct Answer ✔✔ has a fixed shape and volume
How something reacts is a - Correct Answer ✔✔ Chemical Property