Mixture and Solutions Foss

A ______ is two or more materials intermingled.

• solution

• mixture

• solid

• combination

Gravel is a mixture of

• seashells

• tiny rocks

• different color rocks

• all of the above

Most gasses are colorless and __________

• transparent

• shapeless

• odorless

• transparent and shapeless

What gas when mixed with liquid root beer froms bubbles

• carbon dioxide

• green house

• oxygen

• ethanol

The three common states of matter are

A mixture of salt and water forms a

• solvent

• solute

• liquid

• solution

what is the best way separating steel nails from a mixture of rubber bands and toothpicks?

• water

• any physical property

• magnet

• density

what is a change of liquid to gas called?

• evaporation

• smog

• solid

• liquification

Tags

NGSS.MS-PS1-4

When a solid material disappears in a liquid it is not gone, It has ...

Tags

NGSS.MS-PS1-4

Salt crystals always look in what shape

• circle shape

• needle shaped

• X shaped

• square shape