How would you indicate two molecules of sucrose?

Sucrose is a disaccharide; each molecule consists of two "simple" sugars (a glucose and a fructose), called monosaccharides.

the correct option is c.

isotopes refers to different forms of the same element with the same atomic number but different mass number as a result of difference in their neutron numbers. isotopes have different relative atomic mass but share the same chemical properties.

it’s previous models   because when i picked that son of a gun’s answer it was wrong look for previous models because they might make it a different letter