No, it is a molecule as in a substance. And it is considered a compound.
Compound. It is two elements chemically combined.
No, it isn't. Both are homogeneous mixtures, but .... :Air is a mixture of gases, mainly of nitrogen, oxygen, carbondioxide and water vapor.Amalgam is (homogeneous) mixture of metals, of which essentially one is mercury (Hg)
Generally beer is a homogeneous mixture; but unflitered beers are nonhomogeneous mixtures.
carbondioxide
j.black
Carbondioxide
we breath carbondioxide
CarbonDioxide =]
It's CO2
lime water
Carbondioxide and Gas.
carbondioxide