Which of the following is a way in which elements and compounds are similar?

Elements and compounds are listed on the periodic table.

Elements and compounds are pure substances.

Elements and compounds are both made up of different kinds of atoms.

Elements and compounds can both be broken down by physical means.

What is the value of keq for the reaction expressed in scientific notation?

The number at the end of an isotope’s name is the number.

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.