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WorksheetsChapter 3: Exploring Matter- REVIEW
Total questions: 30
Worksheet time: 15mins
What is a form of matter that contains only one type of molecule?
Atom
Substance
Mixture
Element
What is a small particle that is the building block of matter?
Molecule
Compound
Atom
Cell
Which term describes a characteristic of a material that can be observed without changing its identity?
Chemical properties
Physical properties
Reactivity
Conductivity
What is the ability of materials to conduct electricity or thermal energy called?
Solubility
Conductivity
Reactivity
Boiling point
At what temperature does a substance change from a liquid to a gas?
Melting point
Freezing point
Boiling point
Sublimation point
What is the temperature at which a substance changes from a solid to a liquid?
Boiling point
Melting point
Freezing point
Evaporation point
What is the ability of a substance to dissolve in another called?
Solubility
Reactivity
Conductivity
Surface tension
Which term describes a characteristic of a substance that can be observed as it changes to a different type of matter?
Physical properties
Chemical properties
Conductivity
Solubility
What are large particles in a random arrangement in a solid called?
Crystalline solid
Amorphous solid
Liquid
Gas
What is the attraction of molecules on the top of the liquid called?
Surface tension
Solubility
Conductivity
Reactivity
What happens when liquid water heats up fast throughout the substance?
Evaporation
Boiling
Sublimation
Deposition
What occurs when liquid water heats up slowly and occurs on the surface of the liquid?
Boiling
Evaporation
Sublimation
Deposition
What is it called when a substance reacts with another substance and chemically changes?
Solubility
Reactivity
Conductivity
Surface tension
What is the process of a solid changing to a gas without being a liquid?
Deposition
Evaporation
Sublimation
Boiling
What is the process of a gas changing to a solid without being a liquid?
Sublimation
Deposition
Evaporation
Boiling
What is the term for anything that has mass and takes up space?
Energy
Matter
Force
Volume
What is the ability of a substance to burn easily called?
Solubility
Density
Flammability
Conductivity
What do you call particles in a solid that form a repeating pattern of atoms?
Amorphous solid
Crystalline solid
Liquid
Gas
What is a liquid's ability to flow known as?
Viscosity
Density
Buoyancy
Elasticity
What term describes the amount of force per area applied to the surface of an object?
Pressure
Volume
Mass
Temperature
What type of energy does an object have due to motion?
Potential energy
Thermal energy
Kinetic energy
Chemical energy
What is stored energy due to the interactions of particles in a substance called?
Kinetic energy
Potential energy
Thermal energy
Electrical energy
What is the total amount of energy including the motion of all particles and the distances and attractions between them?
Chemical energy
Thermal energy
Nuclear energy
Electrical energy
What is the decrease in volume of a substance as its temperature decreases called?
Thermal expansion
Thermal contraction
Evaporation
Condensation
What is the increase in volume of a substance as its temperature increases called?
Thermal contraction
Thermal expansion
Freezing
Melting
What is a change where physical properties change but the substance stays the same?
Chemical change
Physical change
Nuclear change
Biological change
What is any characteristic that lets a substance change into a new substance?
Physical property
Chemical change
Thermal property
Electrical property
What happens when a substance reacts with an oxidizing agent and chemically changes?
Reduction
Oxidation
Sublimation
Condensation
What is the process of changing from liquid to gas called?
Condensation
Freezing
Vaporization
Melting
What is the process of changing from gas to liquid called?
Vaporization
Condensation
Sublimation
Deposition
