1.why solid carbon dioxide is called dry ice
please ans it if you know perfectly according to class 9 ncert
2. define latent heat
3.in attachment
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3. The heat energy is used in changing the state of mater
1. The solid carbon dioxide is called dry ice because it can be directly converted from solid state to gaseous state with out converting into liquid state
2. laten heat is the hidden heat.
1. The solid carbon dioxide is called dry ice because it can be directly converted from solid state to gaseous state with out converting into liquid state
2. laten heat is the hidden heat.
Ason:
OK
boiling kya hota hai Yeh bhi batade
please
jis temperature par liquid boil hokar vapour mein convert hota that's called boiling point
boiling point nhi boiling
boiling happens when air are released to atmosphere on applying heat on water constantly
boiling happens when air are released to atmosphere on applying heat on water constantly
boiling happens when air are released to atmosphere on applying heat on water constantly
ok
doesn't explain latent heat clearly
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