How can you tell just by looking whether a mixture in water is a solution or a suspension?

How heavy is thanos? a) 3000 lbs b) all of it c) the price of tea in china d) heavy enough

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.

Draw the structure for 5-isopropyl-2-methyl-3-nonene