Molecule

The video tutorial explains the composition of molecules, which can consist of atoms from a single element, like oxygen, or from different elements, such as in water (H2O). It also introduces complex organic compounds like DNA, highlighting the diversity and complexity of molecular structures.

What are the characteristics of molecules that contain atoms of a single element?

Explain the structure of oxygen molecules.

How do water molecules differ from molecules that contain atoms of different elements?

What is the significance of H2O in the context of complex organic compounds?

Describe the relationship between simple molecules and complex organic compounds like DNA.