Teas 7 Chemistry questions
and answers 2024\2025
GradeA+
Solid to Liquid
- correct answer Melting (absorbs energy)
Liquid to Solid
- correct answer Freezing, (releases energy)
Liquid to Gas
- correct answer vaporization/absorbs energy
Gast to Liquid
- correct answer condensation/ release energy
Gas to Solid
- correct answer deposition/ release energy
Solid to Gas
- correct answer sublimation
Matter
- correct answer Anything that takes up space
, Mass
- correct answer the amount of matter in an object
How Does Matter Change?
- correct answer Matter usually changes state when you add or take away heat, which changes the
temperature of the matter
Substance
- correct answer A single kind of matter that is pure and has a specific set of properties.
examples of substances
- correct answer 1. Water
2. Alcohol
3. Oil
4. Food coloring
Solids
- correct answer The particles in solids are tightly packed
Liquids
- correct answer Liquids are also a condensed phase, however, in contrast to solids, the particles have
some translational kinetic energy, which means they have freedom to move
gas phase
- correct answer the phase of matter in which atoms or molecules can move essentially independently
of one another
Which state(s) of matter take the shape of their container?
- correct answer Liquids and gases take the shape of their containers since, they do not have definite
shape and volume. Only solids have definite shape and volume.
and answers 2024\2025
GradeA+
Solid to Liquid
- correct answer Melting (absorbs energy)
Liquid to Solid
- correct answer Freezing, (releases energy)
Liquid to Gas
- correct answer vaporization/absorbs energy
Gast to Liquid
- correct answer condensation/ release energy
Gas to Solid
- correct answer deposition/ release energy
Solid to Gas
- correct answer sublimation
Matter
- correct answer Anything that takes up space
, Mass
- correct answer the amount of matter in an object
How Does Matter Change?
- correct answer Matter usually changes state when you add or take away heat, which changes the
temperature of the matter
Substance
- correct answer A single kind of matter that is pure and has a specific set of properties.
examples of substances
- correct answer 1. Water
2. Alcohol
3. Oil
4. Food coloring
Solids
- correct answer The particles in solids are tightly packed
Liquids
- correct answer Liquids are also a condensed phase, however, in contrast to solids, the particles have
some translational kinetic energy, which means they have freedom to move
gas phase
- correct answer the phase of matter in which atoms or molecules can move essentially independently
of one another
Which state(s) of matter take the shape of their container?
- correct answer Liquids and gases take the shape of their containers since, they do not have definite
shape and volume. Only solids have definite shape and volume.
