Share Chemical Reactions
Save to Folder
What can you do to a saturated solution to make it unsaturated?
add more solvent
add more solute
you can't make it unsaturated
dump out the solvent
When there is so much solute that it no longer dissolves into the solvent we call this...
dense
dilute
a mixture
saturated
I tested an unknown substance and corn starch with a few test liquids. The unknown reacted to the test liquids in a different way than the corn starch. What does this mean?
The unknown IS corn starch
This doesn't tell us anything
The unknown is NOT corn starch
You need to test with more liquids to draw a conclusion
A special type of mixture that has a solute dissolved into a solvent...
mixture
chemical reaction
solution
precipitate
A substance that changes color when exposed to certain substances. Scientists use this to tell if a substance is an acid or a base.
vinegar
pH indicator
water
iodine
How much matter is in an object
mass
grams
weight
volume
How much space a solid, liquid, or gas takes up
grams
matter
mass
volume
The state of matter that is shapeless, transparent, and expands to fill any closed container it is in is...
gas
Oobleck
solid
liquid
A state of matter that flows freely and takes the shape of its container is...
Oobleck
liquid
gas
solid
A state of matter that holds its own shape and always takes up the same amount of space is...
Oobleck
liquid
gas
solid
The words used to describe something...
measurements
mass
volume
properties
Anything that has mass and takes up space is...
weight
volume
matter
density
When you mix up a solution and a NEW solid forms, the solid is called a...
solvent
precipitate
solution
reactant
The process in which chemicals change to make one or more new substances that have different properties from the original ones
evaporation
chemical reaction
condensation
physical change
What do you call the substances that you mix together in order to create a chemical reaction?
reactants
solutes
products
solvents
What do you call the new materials that are present at the END of a chemical reaction?
reactants
solutes
products
solvents
