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WorksheetsChapter 4 science 7th grade
Total questions: 13
Worksheet time: 9mins
A(n) _______ is when you have added so much solute that no more dissolves.
Mixture
solution
unsaturated solution
saturated solution
a(n) ________ is a reaction between an acid and a base.
solution
neutralization
mixture
base
A(n) _________ is a mixture containing a solvent and at east one solute and has the same properties throughout.
Solution
suspension
base
acid
A(n) ________ is the substance that is dissolved by the solvent.
Mixture
solute
solution
saturated solution
_______ acid is used to make fertilizers.
Phosphoric
Hydrochloric
sulfuric
solubility
________ Acid helps with digestion.
Phosphoric
Hydrochloric
sulfuric
______ acid is also known as battery acid
Phosphoric
Hydrochloric
Sulfuric
A mixture containing particles that are too small to be seen easily but are large enough to scatter a light beam is called a(n) _________
neutralization
colloid
base
solubility
_______ tastes bitter, feels slippery, and turns red litmus paper blue.
Ex: Dish soap, window cleaner, blood, and baking soda.
acid
base
solubility
mixture
A safe way to tell whether an unknown solution is salt or sugar in water is to test the ________ of the solution.
solution
electrical conductivity
mixture
solubility
_____ react with metals and carbonates, tastes sour, and turns blue litmus paper red.
Ex: Lemons, oranges, vinegar
acids
bases
solubility
solute
Solubility can be increased by increasing the _______.
mixture
temperature
solution
solute
Draw spider man
Ps. whoever gets it most right gets automatic hundred

