Identify each category of substance as soluble or insoluble in water. Most silver salts Choose... Salts of Group 1 elements Choose... Most halide (Br-, Cl-, and I-) salts Choose... Most carbonate and phosphate salts Choose... Most nitrate salts

Can someone me with questions 15 to 17 plz.

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.

Adepositional also feature that forms where a stream enters a lake or an ocean is a