Question 1

What is mass?

Accepted Answer

The amount of matter in an object

Answer

How much someone eats

Answer

The things that stay the same in an experiment

Answer

The amount of space an object takes up

Question 2

What is volume?

Accepted Answer

The amount of space an object takes up.

Answer

The amount of matter an object takes up.

Answer

Something you pump up.

Answer

The temperature music is played at.

Question 3

Which of these is a correct unit of measurement for volume?

Accepted Answer

Milliliters

Answer

miles

Answer

grams

Answer

meters

Question 4

Describe the independent variable in an experiment

Accepted Answer

The one scientists change

Answer

The things that stay the same in an experiment

Answer

The same as the control

Answer

The one we measure, count, calculate

Question 5

What is the smallest part of an element that can still exist as that element?

Accepted Answer

atom

Answer

mass

Answer

nucleus

Answer

silver

Question 6

Two or more substances combined chemically in a definite ratio is a...

Accepted Answer

compound

Answer

acidity

Answer

combustion

Answer

mixture

Question 7

Describe thermal expansion.

Accepted Answer

When matter expands due to increase in temperature

Answer

When matter contracts due to increase in temperature

Answer

When matter contracts due to decrease in temperature

Answer

When matter expands due to decrease in temperature

Question 8

Solid particles...

Accepted Answer

vibrate in a fixed position and do not move around

Answer

slide past each other but are still connected

Answer

are free to move and spared apart

Answer

don't vibrate or move around

Question 9

A liquid changes to gas because

Accepted Answer

of evaporation/increase in temperature

Answer

condensation/decrease in temperature

Answer

melting/increase in temperature

Answer

sublimation/increase in temperature

Question 10

Which of the following is not part of the Particle Theory of Matter?

Accepted Answer

Matter will change its state based on the amount of heat gained or lost.

Answer

Atoms are in constant motion.

Answer

Atoms collide with each other and the walls of their container.

Answer

Everything is made of atoms/matter.

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