Solids, Liquids and Gases

Look at the picture. What change of state occurs there?

• condensation

• freezing

• melting

• evaporation

Tags

NGSS.MS-PS1-4

Which of the properties below is not a property of solid?

• It can flow.

• It is incompressible.

• It cannot diffuses.

• It has a definite shape.

When we heat the liquid, it will _______.

• condense

• melt

• evaporate

• freeze

Tags

NGSS.MS-PS1-4

It is highly compressible, able to flow and the particles have weak forces of attraction.

Which of below has the properties above?

• Nitrogen

• Water

• Vinegar

• Wood

What method of separating mixtures below shown by the picture?

• Distillation

• Chromatography

• Centrifugation

• sublimation

What is happening during evaporation?

• The solid is heated and change the state to liquid.

• The liquid is frozen and change the state to solid.

• The liquid is heated and change the state to gas.

• The gas is cooled and change the state to liquid.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

NGSS.MS-PS3-5

Which materials below could diffuse?

• Perfume and rocks

• Iron and sulfur

• Food dye and milk

• Oil and sand

Which of the following is not having a definite volume?

• Air

• Water

• Oil

• Rectangular wood.

What is distillation?

• A process that separate two different color of a liquid.

• A process that heat one of the component in solid.

• A process that separate two liquid with different boiling point

• process that separate by spinning.

Which grouping lists the states of matter in order of increasing distance between particles?

• gas, liquid, solid

• liquid, solid, gas

• solid, gas, liquid

• solid, liquid, gas