AnswersPBCSD_Grade_Forgiveness_2003310_Physical Science_S1_2022Unit Test — Unit testQuestion 5
5
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Unit Test — Unit test

Question 5 • PBCSD_Grade_Forgiveness_2003310_Physical Science_S1_2022

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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