Air
Mixture
Alcohol
Compound of Carbon,hydrogen and oxygen
Sugar
Compound of Carbon,hydrogen and oxygen
Carbon di-oxide
compound of carbon and oxygen
Diamond
Element
Hydrogen
Element
water
compound of hydrogen and oxygen
Give 2 examples of metals, non-metals and inert gases.
Metals= Gold,silver, ect
non-metals= carbon, sulphur, oxygen
inert gases=
differentiate between compounds and mixtures
Mixtures are formed by combining 2 or more substances in any proportion by weight
compounds are always combined in fixed proportions.
compounds
Chalk, Marble
Compound of Carbon,oxygen and calcium
Milk
Homogenous mixture
Sand
Compond of silicon and oxygen