AnswersEA Academy Civics 9CompoundsQuestion 12
12
AssignmentMultiple Choice

Compounds

Question 12 • EA Academy Civics 9

An amount of nitrogen undergoes a physical change and increases its volume. What can be known about this physical change?

Answer
A
The boiling point of the nitrogen increased.
B
The mass of nitrogen increased.
C
The color changed.
D
The density changed.
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