1. All solid materials will dissolve in water.

2. Water and mango fruit juice are completely miscible.

3. Chocolate will dissolve faster in hot water than in cold water.

4. Dishwashing liquid will dissolve cooking oil.

5. Sand will settle at the bottom of the contamer of 1-liter of water.

6. Metal will contract when exposed to sun's hicat

7. Dew in the leaves in the morning is formed by condensation

& Sun's beat' can clise es aporation of water in the river

9. Hot air will expand the toy balloon

th Turomy ublics undergo chemical and physical changes

true or false​