Which is a factor in determining the average atomic mass of an element

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.

Which statement are accurate about snow flakes

What is the percent by mass of magnesium sulfate in mgso4.7h2o