Q1 of 59 Page 100

Fill in the numbered blanks to make the heating curve meaningful.

How are homogenous solutions different from heterogeneous solution? Explain with examples.

Project

Make a model to demonstrate any characteristic property of particles in a solid, liquid and gas.

‘Shake well before use’. This is the instruction on a bottle of medicine. What kind of a mixture is contained in the bottle? Give reason.

What produces more severe burns, boiling water or steam? Why?

Questions · 59

4. Matter around us

1 2 3 4 5 1 1 1 2 3 4 5 1 2 3 4 5 1 2 3 4 5 1 2 3 1 1 1 2 1 2 3 4 5 1 2 3 4 5 1 1 2 3 4 5 1 2 3 4 1 2 3 4 5 1 1 1 1 2