Elements Compounds and Molecules

Which of the following is NOT a state of matter? 

• Liquid

• Gas

• Paper

• Solid

True of False: A solid does NOT have fixed shape or volume

• True

• False

True or False: A liquid has fixed volume but no fixed shape because its shape depends on the container. 

• False

• True

True or False: A gas has no fixed volume and no fixed shape. 

• True

• False

Which of the following is true? In order from closest together to farthest apart: 

• Gas -> Liquid -> Solid

• Liquid -> Solid -> Gas

• Solid -> Liquid -> Gas

TRUE OR FALSE: When chemical bonds are broken and reformed new substances are formed. 

• False

• True

TRUE OR FALSE: An element can not be broken down into smaller parts

• True

• False

TRUE OR FALSE: Water (H₂O) is a compound because it is made of two or more different elements

• False

• True

How many different types of elements are there in Water (H₂O)? 

• 2

• 4

• 3

TRUE OR FALSE: These are molecules because they are two or more of the SAME elements. 

• True

• False