Can you give any examples where we use fractional distillation techique?

Write the boiling points of oxygen and nitrogen when we use fraction distillation method to separate them from liquified air.

Can you give some more examples where speed and direction simultaneously change ?

Can you give some examples, where the displacement of the object is zero ?

Where do we use invitro fertilization?

Can you tell where we use milligrams?

Can you give some examples of fleshy leaves plants?

Can you give an example in nature, where you observe colours as seen in activity 3 ?

What is the use of glass beads in the fractional distillation column?

Can you give some more examples where energy or fuel resources are misused in our dally life?