Question

Asha had taken an ice and kept it in a test tube.After sometime,she obtained a product ''x'' in the test tube.Then,she heated the test tube containing ''x'' with the help of the burner and obtained ''y''. can yo
u name ''x'' and ''y''.

Answer 1

Answer:

X is water and Y is steam( water vapour ).

Explanation:

When ice is kept for sometime it melts and the substance is water.This process is Melting.When water is heated over the burner the substance which comes out is steam i.e.,water vapour.This process is Evaporation.