Question

1. which statement best describes matter? a. anything that has weight only b. anything that has mass only c. anything that has mass and takes up space d. anything that can be seen with the naked eye 3. what is the difference between mass and weight? a. mass is the quantity of matter, while weight is a gravitational force b. mass and weight are the same thing c. mass is a force, while weight is the amount of matter d. mass changes with location, while weight stays constant 4. which best describes a pure substance? a. a mixture of two elements b. something with unique chemical properties and fixed composition c. a solution d.

Explanation:

For question 2, matter is defined as anything that has mass and takes up space. For question 3, mass is the amount of matter in an object and weight is the gravitational force acting on the object. For question 4, a pure substance has uniform chemical properties and fixed composition.

Answer:

1. C. Anything that has mass and takes up space
2. A. Mass is the quantity of matter, while weight is a gravitational force
3. B. Something with uniform chemical properties and fixed composition (assuming this was the full - correct option as the provided option D was cut off)