Question

pls ans this question fast... ​

Answer 1

Answer:

1) Temperature is low,and pressure is high

Answer 2

Answer:

1)B

2)C

Explanation:

1) temperature should be high with low pressure as high pressure results in compact volume but for coversion of solids to liquid it requires more space than the latter

2)setting of cement means conversion of Ca(OH)2 to CaCO3...which is a chemical change.