1 |
The liquid is changed into solid is. |
Boiling
Melting
Freezing
Heating
|
2 |
In what way the state of matter changes. |
Beating
Cooling
Cleaning
Heating and cooling
|
3 |
.............. have specific shape and specific volume. |
Liquid
solid
Gas
Air
|
4 |
The process during which solid becomes liqid is called. |
Freezing
Boling
Melting
Cooling
|
5 |
Matters have............... physical states. |
Two
Three
Four
Five
|
6 |
Matter |
Has no mass but occupies space
Has mass but has no occupy space
Also has mass and also occuipies space
Has no mass and no occupies space
|
7 |
What type of change is it when mtal expand on heating. |
Permanent
Chemical
Physical
Temporary
|
8 |
Which one is not a chemical change. |
Seed germination
Making paper boat
Burning of wood
Cooking food
|
9 |
Which factor will not affect the dissolving of sugar is water. |
Adding salt in water
Making sugar powder by grinding
Heating water and sugar
Stirring water and sugar
|
10 |
Out of these which answer is correct. |
1 and 2
3 and 1
2 and 3
1 and 4
|