Answer all the questions
Attachments:
Answers
Answered by
1
1. a. substance is melting.
b. substance is boiling.
2. substance is solid at AB
substance is liquid at DE.
3. 1. in ab it is melting.
2. in BC it becomes liquid.
3. in cd temperature rises so it is boiling.
4. in ef it is in vapour state.
Answered by
0
1 substance is melting
substance is boiling
2. substance is solid at AB
substance is liquid at DE
3. in AB it is melting
BC it becomes liquid
in CD temperature rises with its boiling
4.in EF it is in the vapour state.
Similar questions