Will Mark if correct.

This is a characteristic of the elements in the periodic table that shows a pattern. it may increase or decrease across or down the table.

A2.5% (by mass) solution concentration signifies that there is a 2.5 % (by mass) solution concentration signifies that there is blank of solute in every 100 g of solution. of solute in every 100 g of solution

In which phase of mitosis do the spindle fibers pull the chromosomes apart to opposite sides of the cell ?