F-Block elements are also called inner-transitional elements?
give reason.

What is an example of a physical property?

Calculate the number of kilojoules to warm 125 g of iron from 23.5°c to 78.0°c.

Which of the following would not diffuse through the plasma membrane by means of simple diffusion? 1 oxygen 2 glucose 3 a steroid hormone 4 a lipid soluble vitamin