WorksheetsUnit 2 Review Study Guide
Total questions: 42
Worksheet time: 22mins
Matter is anything that has mass and occupies (a)
Matter can exist as a:
(select all that apply)
Solid
Liquid
Gas
Plasma
Matter is made up of _____________
Particles
Neutrinos
Ribosomes
Pieces
Solids have:
(check all that apply)
Indefinite volume
Definite volume
Indefinite shape
Definite shape
Shape that changes based on container
Gases have:
(check all that apply)
Indefinite volume
Definite volume
Indefinite shape
Definite shape
Shape that changes based on container
Liquids have:
(check all that apply)
Indefinite volume
Definite volume
Indefinite shape
Definite shape
Shape that changes based on container
Which state of matter has the strongest forces of attraction?
Solids
Liquids
Gases
Plasmas
Which state of matter has the weakest forces of attraction?
Solids
Liquids
Gases
This state of matter has the lowest energy content:
Solids
Liquids
Gases
This state of matter has the highest energy content:
Solids
Liquids
Gases
This state of matter describes the motion of its particles as rolling and sliding past in random motion:
Solids
Liquids
Gases
Plasmas
____________ change blue litmus paper red ( _ B R)
Acids
Bases
Neutrals
____________ change red litmus paper blue ( _ R B)
Acids
Bases
Neutrals
Which of the following conduct electricity? (Select all that apply)
Acids
Bases
Neutral
When ___________dissolve in water, hydrogen ions (H+) are released into the resulting solution
Acids
Bases
Neutral
A/An __________ is a substance that releases hydroxide ions (OH–) into solution.
Acid
Base
Neutral
Solutions with a pH lower than 7 are _______________
Acidic
Basic
Neutral
Solutions with a pH greater than 7 are ______________.
Acidic
Basic
Neutral
Which of the following is a stronger acid: Lemon juice or battery acid?
Lemon juice
Battery acid
Which of the following is the strongest base: Soft soap, ammonia, or lye?
Soft soap
Ammonia
Lye
Identify COLOR as a Chemical or Physical property.
Chemical Property
Physical Property
Identify MELTING POINT as a Chemical or Physical property.
Chemical Property
Physical Property
Identify ACIDITY as a Chemical or Physical property.
Chemical Property
Physical Property
Identify MALLEABILITY as a Chemical or Physical property.
Chemical Property
Physical Property
Identify COMBUSTIBILITY as a Chemical or Physical property.
Chemical Property
Physical Property
Identify DUCTILITY as a Chemical or Physical property.
Chemical Property
Physical Property
Identify SOLUBILITY as a Chemical or Physical property.
Chemical Property
Physical Property
What is malleability?
Can be pulled into a wire
How shiny something is
Can be shaped like in sheets
Ability to dissolve in a solvent
What is ductility?
Can be pulled into a wire
How shiny something is
Can be shaped like in sheets
Ability to dissolve in a solvent
What is luster?
Can be pulled into a wire
How shiny something is
Can be shaped like in sheets
Ability to dissolve in a solvent
What is solubility?
Can be pulled into a wire
How shiny something is
Can be shaped like in sheets
Ability to dissolve in a solvent
Is this an example of a physical or chemical change?
Physical change
Chemical change
Is this an example of a physical or chemical change?
Physical change
Chemical change
Is this an example of a physical or chemical change?
Physical change
Chemical change
Is this an example of a physical or chemical change?
Physical change
Chemical change
Is this an example of a physical or chemical change?
Physical change
Chemical change
Is this an example of a physical or chemical change?
Physical change
Chemical change
Is this an example of a physical or chemical change?
Physical change
Chemical change
Is this an example of a physical or chemical change?
Physical change
Chemical change
What are the products of a neutralization reaction?
Salt and sugar
Salt and water
Weaker base and acid
Sugar and water
What are the reactants of a neutralization reaction?
Strong acid and strong base
Weak acid and strong base
Strong acid and weak base
Weak acid and weak base
Which type of solid is the weakest: crystalline or amorphous
Crystalline
Amorphous
