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1 vote
BJECTIVE TYPE QUESTIONS

Fill in the blank spaces by choosing the correct words from the words given in list.
List : composition, heat, chemical, photosynthesis, physical
1. Heating of zinc oxide is a
change.
2. Burning of coal is a
change.
3. There is a change in state and
during a chemical change.
4. Plants make their food by the process of
5.
energy is generally given out or absorbed during a chemical change​

1 Answer

4 votes

Answer:

1.Physical change

2. Chemical change

3. Heat

4.photosynthesis

5. composition

User Pranay Anand
by
8.6k points
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