1. FILL IN THE BLANKS :-
1. Temperature of a day is measured with this thermometer
2.
does not require any medium.
3. When water is added to quick lime
Is evolved
4. Reaction between acid and base is
5. Physical changes are generally
and no new substances
Is formed.
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- capillary tube
- electromagnetic radiation
- chemically calcium oxide
- neutralization reaction
- properties of substance
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