Methane i a colorle ga, and diamond i a hard olid. A methane molecule i made of one carbon atom urrounded by four hydrogen atom. Diamond i an extended tructure made of carbon atom connected in a repeating pattern. Draw a model of a few methane molecule and a model of the extended tructure in diamond. Ue your model to explain whether methane and carbon are pure ubtance, uch a compound or element, or are mixture
