Is glucose a heterogenous mxiture

Apr 06, 2018 · Matter can be divided into two different categories: pure substances and mixtures. If the matter has just one type of element or one type of molecule, it is a pure substance. If matter has more than one atom and/or molecule, then it is a mixture. Glucose is a pure substance.

Explanation:

specific gravity is the density of a substance divided by the density of water. since (at standard temperature and pressure) water has a density of 1 gram/cm3, and since all of the units cancel, specific gravity is usually very close to the same value as density

so "c" is the answer

plz give brainliest

c (diamond),

sio2 (quartz)