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CA
Question Practice

When you crush chalk into powder, what type of change are you observing?

Attempt the question, check the explanation, and continue with similar questions to build confidence before exams.

MCQ_SA
CBSE
Class 7
Science
Curiosity
Changes Around Us: Physical and Chemical
Question Bank

When you crush chalk into powd...

Single Answer MCQ
Q-00127764

When you crush chalk into powder, what type of change are you observing?

1

Chemical change

2

Physical change

3

Biological change

4

Nuclear change

Previous QuestionNext Question
Keep Practising

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Q1.

Which of the following is a physical change?

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Q2.

What happens when air is blown into lime water?

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Q3.

Which process shows that a substance can change its appearance?

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Q4.

When ice melts, what type of change occurs?

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