SCI - Change in state

The matter changing in the state depending on ..... and ........

• Temperature & Gas

• Temperature & Pressure

• Temperature & Motion

• Temperature & Friction

Ice melts when ................... is absorbed.

• temperature

• water

• heat

What is the boiling point of water? 

• 100* Celsius

• 10* Celsius

• 1000* Celsius

For dry ice (solid state) to change to gaseous state at room temperature, .................... is absorbed by the dry ice.  The process is known as .....................

• heat, sublimation

• heat, condensation

• • heat, melting

The process of changing liquid state to gaseous state is known as ............. 

• evaporation

• freezing

• melting

The process of changing solid state to liquid state is known as ................

• melting

• melting

• sublimation

The process of liquid changing to solid is called ______.

• melting

• freezing

• sublimation

• deposition

The process of gas changing directly to solid is called ___.

• deposition

• condensation

• freezing

• sublimation

What is the melting point of ice? 

• 50 degree Celsius

• 100 degree Celsius

• O  degree Celsius

What is the boiling point of water

• 50 degree Celsius

• 0 degree Celsius

• 100 degree Celsius