6th grade Unit 1 Test Review

Flow past each other

Definite Shape

Close Together

Close together but random

Spread far apart

Fills container

Vibrate in place

Volume can change with temp ex: ice

Definite Volume

Shape of Container

Shape of entire container

Move rapidly in all directions

Matter can be created or destroyed, just rearranged or transformed.

Matter will be created or renewed, just rearranged or transformed.

Matter cannot be created or renewed, just rearranged or transformed.

Matter cannot be created or destroyed, just rearranged or transformed.

Solid to Gas

Gas to Solid

Gas to Liquid

Solid to Liquid

Liquid to Gas

$$CH_4$$  

$$N_2$$  

$$H_2O$$  

$$O_2$$  

$$O_3$$  

$$CO_2$$  

Ex: He

Ex: Air

only 1 atom

Solutions

Can see different elements

2 or more atoms

simplist form of matter

chemically combined

Ex: Steel

transparent

can be chemically separated

Gases mix this way

$$Ex:\ CO_2$$  

Uneven mixture

cannot be broken down

Opaque

d=volume/mass

d=mass/volume

d=mass/weight

d=weight/mass

Milk

Lamp Oil

Honey

Maple syrup

Water

Graduated Cylinder

Triple Beam Balance

Beaker

Scale

Triple Beam Balance

Graduated Cylinder

Scale

Beaker