WorksheetsC1C: Change of state (Assessment)
Total questions: 20
Worksheet time: 14mins
What is the change of state process for the formation of clouds?
Melting
Freezing
Condensation
Boiling
What is the change of state process for making hot milk?
Melting
Freezing
Condensation
Boiling
What is the change of state process for the formation of icy lake?
Melting
Freezing
Condensation
Boiling
What is the change of state process for fogging glasses?
Melting
Freezing
Condensation
Boiling
What is the change of state process for softening glass?
Melting
Freezing
Condensation
Boiling
What is the change of state process for frozen fruit?
Melting
Freezing
Condensation
Boiling
What is the change of state process for liquidity metal?
Melting
Freezing
Condensation
Boiling
What is the change of state process for making cup of hot tea?
Melting
Freezing
Condensation
Boiling
( (a) ) is the temperature where solid state turn into liquid state.
( (a) ) is the temperature where liquid state turn into gaseous state.
We can use ( (a) ) to measure temperature.
What is the melting point of ice?
0°C
10°C
29°C
100°C
What is the boiling point of water?
0°C
10°C
29°C
100°C
The melting point of candle wax is around 68°C.
The room temperature is 29°C.
Will the candle wax melt?
Yes
No
The change of matter from solid state to liquid state is known as ( (a) ).
The change of matter from gaseous state to liquid state is known as ( (a) ).
The change of matter from liquid state to solid state is known as ( (a) ).
The change of matter from liquid state to gaseous state is known as ( (a) ).
Melting and boiling occur when matter (____) heat.
gains
loses
Condensation and freezing occur when matter (____) heat.
gains
loses
