Classify the following into elements, compounds and mixtures: Marble, Air, Gold, Brass, Sand, Diamond, Graphite, Petroleum, Common salt, Sea-water, chalk

Question

Philoid · Accepted Answer

Elements - Gold, Graphite, Diamond,

Compounds - Common salt, Chalk, Marble

Mixtures - Air, Brass, Petroleum, Sea water, Sand.

Classify the following into elements, compounds and mixtures:Marble, Air, Gold, Brass, Sand, Diamond, Graphite, Petroleum, Common salt, Sea-water, chalk

Classify the following into elements, compounds and mixtures:
Marble, Air, Gold, Brass, Sand, Diamond, Graphite, Petroleum, Common salt, Sea-water, chalk