| 1 |
The change of milkd into yougurt is. |
- A. Physical change
- B. Climate change
- C. Chemical change
- D. Change of colour
|
| 2 |
Matter |
- A. Has no mass but occupies space
- B. Has mass but has no occupy space
- C. Also has mass and also occuipies space
- D. Has no mass and no occupies space
|
| 3 |
The changes of water into water vapours with out boilig is called. |
- A. Melting
- B. Boiling
- C. Freezing
- D. Evaporation
|
| 4 |
.............. have specific shape and specific volume. |
- A. Liquid
- B. solid
- C. Gas
- D. Air
|
| 5 |
When a substances in changed in state of atter without making a new thing is called. |
- A. Physical change
- B. Chemical change
- C. Rusting
- D. Decaying
|
| 6 |
Matters have............... physical states. |
- A. Two
- B. Three
- C. Four
- D. Five
|
| 7 |
Which one is not a chemical change. |
- A. Seed germination
- B. Making paper boat
- C. Burning of wood
- D. Cooking food
|
| 8 |
The liquid is changed into water vapour is called. |
- A. Frozen
- B. Cooling
- C. Melting
- D. Boiling
|
| 9 |
When a substances is changed in which new thing a obtained. |
- A. Physical change
- B. Chemical change
- C. Decaying
- D. Rusting
|
| 10 |
The flame develope during combustion reaction is called. |
- A. Decaying
- B. Burning
- C. Rusting
- D. Melting
|