How are less-reactive metals extracted from

ore?

What is Crude Oil?

How are more-reactive metals extracted from

ore?

Give some properties of

metals

What is phytomining?

Give a use for Aluminium

What is an alloy?

What are alkanes?

What is fractional distillation?

 

Using plants that extract metal from the soil

A process of heating oil and then cooling to separate it into different fractions.

Electrolysis

An alloy is a mixture of 2 or more metals without a regular structure of atoms making it harder to bend

Through reduction with

carbon

Used to manufacture

Aircrafts because it is lightweight

Strong, shapeable, high melting point, conduct heat and

electricity

Saturated hydro-carbons with C-C

single bonds and the general formula

CnC2n+2

Crude oil is a fossil fuel formed over millions of years from plant and animal fossils. It is a

mixture of compounds, mostly hydro carbons.