Matter
1. Matter is anything that:
a. Can move or flow
b) Has mass and takes up space
c) Is always visible
d) Can be dissolved in water
Has mass and takes up space
6. Which of the following describes a chemical change?
Clear liquids mix, producing a cloudy liquid with yellow chunks.
26 Which state of matter has a definite shape and a definite volume?
a) Gas
b) Solid
c) Liquid
d) Plasma
Solid
40. Vaporization that takes place both above and below the surface is called
A. evaporation
B. boiling
C. condensation
D. precipitation
boiling
44. What is the ability to do work or cause change?
a) Force b) Power c) Energy d) Motion
Energy
2. Which of the following is a substance?
a) Air and water mixed
b) A single kind of matter with a specific makeup
c) A salad
d) Sand and salt combined
A single kind of matter with a specific makeup
17. Explain the difference between a compound and a mixture.
A compound is a substance made of two or more elements, while a mixture is a combination of substances that are physically mixed
27. Which property explains why some liquids, like honey, flow slowly?
a) Surface tension
b) Pressure
c) Viscosity
d) Temperature
Viscosity
39. When a liquid freezes into a solid, the particles of the substance
A. lose energy.
B. gain energy.
C. move faster.
D. disappear
lose energy.
45. Which of the following describes motion?
a) A change in position relative to another object
b) The pull of gravity on an object
c) Stored energy
d) Work done on an object
A change in position relative to another object
3. A physical property can be observed:
a) Only by burning the material
b) Without changing the matter into something else
c) After combining with other elements
d) Only with special equipment
Without changing the matter into something else
18. What is the difference between mass and weight?
Mass is the amount of matter in an object and does not change based on location, while weight is the force of gravity acting on that mass and can change depending on gravity.
28. Gas has:
a) Definite shape, definite volume
b) No definite shape, definite volume
c) Definite shape, no definite volume
d) No definite shape, no definite volume
No definite shape, no definite volume
38. Describe how Boyle’s Law explains the relationship between pressure and volume of a gas.
pressure and volume are inversely related—as pressure increases, volume decreases, and as pressure decreases, volume increases.
46. A push or pull on an object is called:
a) Power b) Work c) Force d) Energy
Force
4. Which is the basic unit of matter?
a) Molecule
b) Compound
c) Atom
d) Element
Atom
What would you use to measure the amount of space that matter occupies
Mass, volume, density
Volume
29. Which state change happens when a liquid turns into a gas throughout the substance (not just the surface)?
a) Evaporation
b) Condensation
c) Boiling
d) Sublimation
Boiling
37. Explain the difference between evaporation and boiling.
Evaporation happens slowly at the surface of a liquid and can occur at any temperature, while boiling happens throughout the liquid at a specific temperature (the boiling point)
47. Work is done when:
a) A force moves an object in the same direction as the force
b) An object stands still
c) Energy is stored
d) No motion occurs
A force moves an object in the same direction as the force
5. A mixture is:
a) A substance made up of one atom type
b) A substance made up of atoms chemically bonded
c) Two or more substances in the same place but not chemically bonded
d) A single kind of matter with a specific composition
Two or more substances in the same place but not chemically bonded
measure of mass of a material in a given volume
Volume, Density, Mass
Density
30. Which law describes the relationship between gas volume and pressure (inverse relationship)?
a) Charles’s Law
b) Boyle’s Law
c) Newton’s Law
d) Law of Conservation of Mass
Boyle’s Law
36. Compare solids, liquids, and gases in terms of shape and volume.
Solids have a definite shape and a definite volume.
Liquids have a definite volume but take the shape of their container.
Gases have no definite shape or volume and expand to fill their container.
49.. The rate at which work is done is known as:
a) Energy b) Power c) Force d) Motion
51. Kinetic energy depends on an object’s:
a) Weight and height
b) Position and shape
c) Mass and speed
d) Temperature and energy
49. power
51. Mass and speed