What kind of mixture is a soft drink?
Homogeneous mixture
Objects float when their density is higher or lower than the density of water?
Lower
Can chemical changes be changed back to their original state?
NO
Name one specific property of matter
Colour, hardness, transparency, taste
Materials that are made by modifying natural materials are called...
Man-made materials
The mixture formed by two liquids is called...
Solution
Name one of the general properties of matter
Mass / Volume
The mixture formed by two metals is called...
Alloy
Change from water to gas is called...
Evaporation
This type of matter does not have a fixed volume or shape
Gas
The property that indicates how much mass is concentrated in an object?
Density
Which has more mass: a plastic ball or a metal ball?
A metal ball
What kind of change happen when you heat or cool a substance?
Physical change
This type of matter has a fixed volume and a fixed shape
Solid
What kind of mixture is granite?
Heterogeneous mixture
TRUE OR FALSE - All objects sink in water
False
Which are the states of matter?
Solid, liquid and gas
Change from gas to water is called...
Condensation
What kind of chemical change happens in the rust?
Oxidation
This type of matter has a fixed volume but not a fixed shape
Liquid
Change from ice to water is called...
Melting
TRUE OR FALSE - Volume of solids is measured in litres
TRUE
________ is everything around us that takes up space
matter
Change from water to ice is called...
Solidification