What is one thing that all polysaccharides have in common?

a. the amount of branching remains constant.

b. the number of glucose molecules is always the same.

c. glucose molecules are always bonded to each other in the same way.

d. all polysaccharides are made up of carbon, hydrogen, and oxygen.

Identify which properties could correspond to solids, plasmas, or both. maintain a unique shape. collide infrequently with other particles. have very high velocities. conduct electricity. protons. have a low temperature. has long-range order.

Maria wants to determine which type of disinfectant kills the most bacteria. which of the following is the best way for maria to determine this? a. ask ten different companies that make disinfectants which type is best. b. put the same amount and species of bacteria on ten identical plates, and add ten different kinds of disinfectant to each plate. c. interview ten different people to determine which type of disinfectant they prefer. d. put the same amount and species of bacteria on ten identical plates, and add a different disinfectant to each plate.

Based on its chemical properties, identify the position of each chemical family on the periodic table.