Answer:
Answers are in the explanation.
Explanation:
Each molecule of glucose contains 6 atoms of Carbon, 12 atoms of hydrogen and 6 atoms of oxygen. A molecule is made by two or more atoms and an element is matter made by the same kind of atoms.
5 molecules of glucose contains:
5×6 Carbon = 30 atoms of carbon. The analysis of carbon made by student is right.
5×12 Hydrogen = 60 atoms of hydrogen. There are 60 atoms of hydrogen, not 60 molecules
5×6 Oxygen = 30 atoms of oxygen. Element is a kind of atom, oxygen is an unique element. And there is no 50 atoms, there are 30.
