What was a shortcoming of democritus’s description of the atom?

What are transitions between a liquid and gas called? identify which way they are transitioning

This image is an example of a(n) a) atom. b) compound. c) mixture. d) molecule.

Which of the following contributes to the structural rigidity of cellulose? adjacent glucose polymers are stabilized by hydrogen bonding. glucose residues are joined by (α1→4) linkages. cellulose is a highly branched molecule. the conformation of the glucose polymer is a coiled structure.