Organic Chemistry

Subdecks (5)

reason the company could give for the need to quarry the iron ore
Iron is in high demand
Suggest 2 reasons villagers don't want the quarry
-extra traffic
-noise pollution
Word equation for extraction of iron
Iron oxide+carbon—-> iron+carbon dioxide
Why is gold mainly found in the Earth
It's unreactive
Na is one of the most abundant materials, why?
Na was not extracted till 1807
can't use displacement methods
very reactive
What is an ore?
Metals combined with other elements in rock