How proteins are classified depending on their three dimensional shape ?

Which oxide has three dimensional structure?

How are polymers classified on the basis of their structure ?

Define specific heat capacity of of a material. What are factor /factors upon which it depends ? Write the dimensional formula.

In an experiment it is observed that the frequency of a vibrating string depends on length the tension and the mass per unit length . Find out a relation for the frequency from dimensional analysis.

Give examples of one dimensional and three dimensional motion.

The zeolites have shapes selectivity depending on