The orange powder in a juice drink is the ___. (solute, solvent, solution)
solute
__ behaves like the air around us. (solid, liquid, gas)
gas
This is the ability of solids to be formed into different shapes using heat or pressure. (malleability, strength, texture, absorbency)
malleability
Fog forms on the mirror after a hot shower . This is an example of __. (melting, freezing, evaporation, condensation)
condensation
The hot water in a chocolate powder drink is the __. (solute, solvent, solution)
solvent
Water turning to ice is an example of __. (melting, freezing, evaporation, condensation)
freezing
What do you call the change from liquid to solid?
freezing
___ molecules are spaced farther apart so they can move around freely. (solid, liquid, gas)
gas
After raining, the puddles dry up when the sun comes out. This is an example of __. (melting, freezing, evaporation, condensation)
evaporation
____ is a combination of solutes and solvents.
solution
This is the ability of solids to take in liquid. (malleability, strength, texture, absorbency)
absorbency
What do you call the change from gas to liquid?
condensation
True or False: Matter can not change the state they are in.
False
What are the three states of matter?
solid, liquid, gas
Why does a solute dissolve faster in a warmer solvent than it does in a cooler solvent?
Molecules move faster in hot solvent. As they move faster, they come into contact with the solute more often, causing it to dissolve quicker.
A ___ flows or runs but it can't be stretched or squeezed. (solid, liquid or gas)
liquid
A ___ can hold its shape. (solid, liquid or gas)
solid
What do you call the change from liquid to gas?
evaporation
True or false: Salt and sugar will not dissolve in water.
False
___ molecules are close together but they can move around. (solid, liquid, gas)
liquid
True or False: Beads will dissolve in water if you stir them with a spoon.
False
In ___, molecules are packed closely together. (solid, liquid, gas)
solid
What do you call the change from solid to liquid?
melting
Ice cream quickly turns to liquid when exposed under the sun. This is an example of __. (melting, freezing, evaporation, condensation)
melting