1. How does a 3D model of glucose differ from the formula model?.
A. A formula model shows which atoms are larger but the 3D model does not.
B. A formula model shows size of the glucose molecule, but the 3D model does not.
C. A 3D model shows the number of each type of atom, but the formula model does not
D. A 3D model shows how the different atoms are arranged, but the formula model does not.
D. A 3D model shows how the different atoms are arranged, but the formula model does not.
D. A 3D model shows how the different atoms are arranged, but the formula model does not.
D. A 3D model shows how the different atoms are arranged, but the formula model does not.
To understand the difference between a 3D model of glucose and a formula model, let's first clarify what each model represents.
A formula model of glucose uses a chemical formula to represent the molecule. The chemical formula for glucose is C6H12O6, which indicates that it contains 6 carbon atoms, 12 hydrogen atoms, and 6 oxygen atoms. This formula model provides information about the types and quantities of atoms present in the molecule.
On the other hand, a 3D model of glucose shows not only the types and quantities of atoms but also how these atoms are arranged in space. It provides a visual representation of the molecule's three-dimensional structure, showing the relative positions of the atoms and their bonds.
So, the correct answer is D. A 3D model shows how the different atoms are arranged, but the formula model does not.