3 years ago

If anyone can help that would be much appreciated. ^^

Mathematics

1 answer:

natka813 [3]3 years ago

3 0

Answer:

21.......celcius scale is used....as the thermometer shows 100...and water boils at 100 degree Celsius.....( shown that water is boiling)...

22......liquid to gas

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3 years ago

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2 years ago

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Juli2301 [7.4K]

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