I. Fill in the blanks
1. Freezing of water is a change.
2. A change that can be reversed back to its original form is change.
3. In a chemical change, is/are formed with different properties.
4. Salt is obtained from sea water by the process of
5. In a physical change, specific property of matter like state can change but there is no change in properties.
6. During change, heat may be evolved or absorbed.
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Explanation:
where are blanks ?????
I can't understand this ..
can you please use pictures
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0
Answer:
- physical
- physical
- products
- evaporation
5. endothermic or exothermic
Explanation:
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