Q. Which state of matter has particles that are tightly packed and vibrate in place?
-
A.
Solid
-
B.
Liquid
-
C.
Gas
-
D.
Plasma
Solution
In solids, particles are tightly packed and can only vibrate in fixed positions.
Correct Answer:
A
— Solid
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Q. Which state of matter has the least amount of energy?
-
A.
Solid
-
B.
Liquid
-
C.
Gas
-
D.
Plasma
Solution
Solids have the least amount of energy compared to liquids, gases, and plasmas due to their tightly packed particles.
Correct Answer:
A
— Solid
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Q. Which state of matter is characterized by having a definite volume but no definite shape?
-
A.
Solid
-
B.
Liquid
-
C.
Gas
-
D.
Plasma
Solution
Liquids have a definite volume but take the shape of their container, as their particles are less tightly packed than in solids.
Correct Answer:
B
— Liquid
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Q. Which state of matter is characterized by having a fixed volume but no fixed shape?
-
A.
Solid
-
B.
Liquid
-
C.
Gas
-
D.
Plasma
Solution
Liquids have a fixed volume but take the shape of their container.
Correct Answer:
B
— Liquid
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