MATTER REVISION

Everything that has mass and takes up space is...

• Volume

• Matter

• A solid

• Air

Which are the basic properties of matter?

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The amount of space that an object occupies is the definition of...

• Mass

• Volume

• Density

Hardness, conductuvity, solubility and buoyancy are....

• Secondary characteristics of matter

• Physical characteristics of matter

Which one is NOT a pure substance?

• Air

• Gold

• Salt

• Water

When we add some solids (solvent) to a liquid, the solid dissolve and we can't see them. This is called...

• Heterogeneous mixture

• Solution

• Milk with chocolate

Oranje juice, seawater and air are examples of...

• Homogeneous mixture

• Heterogeneous mixture

We can separate metal objects from other by...

• Decantation

• Evaporation

• Magnetism

• Decantation

When we use heat to separate a solid from a liquid, it is...

• Decantation

• Evaporation

• Magnetism

• Filtration

Fire is an example of...

• Physical change

• Chemical change