Often, scientists who want to demonstrate chemical bonding use models with colored balls to represent atoms. what are the chemical models of bonding based on? . a. scientific data that has been gathered by experimentation. b. the work of jj thompson, creator of the plum-pudding model. c. philosophical discourse since atoms are submicroscopic. d. photographs of atoms that show their different colors and sizes.

Plzz a sample of table sugar (sucrose, c12h22o11) has a mass of 7.801 g. ● a) calculate the number of moles of c12h22o11 in the sample b) calculate the number of moles of each element in c12h22o11 (number of moles of c, number of moles of h & number of moles of o) in the sample. (use your answer from part a as your starting point.) show your work and highlight your final answer. calculate the number of atoms of each element in c12h22o11 (number of atoms of c, number of atoms of h & number of atoms of o) in the sample. (use your answers from part b as your starting for each element.) show your work and highlight your final answer.