LT#1 Concept Check_Matter

not uniform in distribution or evenly distributed

• substance

• element

• homogeneous

• heterogenous

a physical blend of two or more substances that are not chemically combined

• Compound

• liquid

• volume

• mixture

a measure of the amount of matter an object contains

• phase

• volume

• mass

• gas

a form of matter that flows, has constant volume, and takes the shape of its container

• solid

• liquid

• gas

• mixture

the simplest form of matter that has a unique set of properties

• element

• compound

• mixture

• mass

which of these example is a physical change?

• 
• 
• 
• 

is the picture chemical or physical

• chemical

• physical

Tags

NGSS.MS-PS1-2

which one is not an indicator of a chemical change

• formation of gas

• formation of a solid

• formation of liquid

• change of colour

• change in temperature

Tags

NGSS.MS-PS1-2

ice melting is chemical

• true

• false

what is a physical change

• its when a transformation doesn't change the nature of the molecules in matter

• its when a transformation change the nature of the molecules in matter

• its when a transformation change the nature of the molecules in substance

Tags

NGSS.MS-PS1-4