Properties and Changes 2019

Which box has a higher density?  

• Box A
• Box B
• cannot be determined
• they are the same

Which is an example of a physical property?

• rusting
• boiling point
• combustion
• reactivity with water

Which is NOT a physical property?

• odor
• reacts with bleach
• sinks in water
• density

What is an example of a Chemical change?

• Ripped paper

• boiled egg

• cracked egg

• sugar dissolves in water

Which is a physical change?

• burning match 
• vinegar in baking soda 
• melting butter
• cooking an egg

Which of the following is not an element?

• water
• hydrogen
• carbon
• oxygen

What type of mixture is this?

• homogenous mixture
• chemical
• heterogeneous mixture 
• solid mix

What type of substance is this?

• Homogeneous mixture

• Heterogeneous mixture

• Element

• compount

What type of substance is this?

• Homogeneous mixture

• Heterogeneous mixture

• Element

• compount

These contain only one kind of atom. 

• element 
• compound 
• mixture 
• water 

Tags

NGSS.MS-PS1-1