Describe the basic postulates of Bohr's theory.

Write basic postulates of kineic theory of gas.

Write the four main postulates of VSEPR theory .

Describe the basic characteristics of a photosystem and explain how photosystem I differs from photosystem II.

Mention two major limitations of Bohr's theory.

Who proposed the cell theory? Give the main points of this theory as understood today.

What are the limitations of Bohr's model?

Describe the properites of feromagnetism.

Which postulate of Dalton's atomic theory is the result of the law of conservation of mass?