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Teas 7 Chemistry Questions And Answers With Verified Solutions 100% Correct!!!
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Teas 7 Chemistry Questions And Answers With Verified Solutions 100% Correct!!!
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Teas 7 Chemistry Questions AndAnswers With Verified Solutions 100%
Correct!!!
Solid to Liquid - ANSWER✔✔ Melting (absorbs energy)
Liquid to Solid - ANSWER✔✔ Freezing, (releases energy)
Liquid to Gas - ANSWER✔✔ vaporization/absorbs energy
Gast to Liquid - ANSWER✔✔ condensation/ release energy
Gas to Solid - ANSWER✔✔ deposition/ release energy
Solid to Gas - ANSWER✔✔ sublimation
Matter - ANSWER✔✔ Anything that takes up space
Mass - ANSWER✔✔ the amount of matter in an object
How Does Matter Change? - ANSWER✔✔ Matter usually changes state when you
add or take away heat, which changes the temperature of the matter
Substance - ANSWER✔✔ A single kind of matter that is pure and has a specific set
of properties.
, examples of substances - ANSWER✔✔ 1. Water
2. Alcohol
3. Oil
4. Food coloring
Solids - ANSWER✔✔ The particles in solids are tightly packed
Liquids - 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 - 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? - 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.
SOLIDS - ANSWER✔✔ have the least volume
LIQUIDS - ANSWER✔✔ have a definite volume
GASES - ANSWER✔✔ have maximum volume
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