States of Matter

What is matter ?

• Matter is something that does not have shape or size.

• Any thing that has space.

• Anything that has mass and occupies space.

• Anything that has mass

What are the properties of matter ?

• All matter is made up of tiny particles called molecules, that can be seen only through microscope. These particles are always moving.

• ´Molecules of different things are different and are responsible for how they look and feel.

• ´Molecules of different things are different and are responsible for how they look. Molecules cannot be seen with a microscope.

• All matter is made up of tiny particles called molecules, that can be seen only through microscope. These particles are always moving.´Molecules of different things are different and are responsible for how they look and feel.

Matter occupies __________

• Space

• Dust

• Warm air

• Time

How are the molecules in solids packed ?

• Tightly packed

• Loosely

• Very loosely packed

• Both loose and tight.

We can pour sand from one container to another .Is sand a solid or a liquid? Justify

Sirma left some Naphthalene balls in clothes. After a while she found that the Naphthalene balls have become smaller. What is this process called ?

• Sublimation

• Sutblimation

• Freezing

• cooling

List the 3 states of matter? Give one example for each

• Solid - book , liquid - hydrogen and gas - oxygen

• Solid - Rock , Liquid - water and gas - air

• Solid - juice , liquid - Coco cola and gas - air

• Solid - Coco cola , gas -air and liquid - water

What is the white substance on the spoon called

• Soulte

• Solute

• Solvent

• Sollvent.

• Soltuion

What is the water called in a sugar solution ?

• Water

• Sugar water

• Slovent

• Solute

Solvent + Solute =

• Insoluble substances

• Solution

• Solvent

• Soulute

• Soluble substances