If 20 grams of NaOH was dissolved in enough water to make 250 mL NaOH Solution, What is the Molarity?

An atom of which element reacts with an atom of hydrogen to form a bond with the greatest degree of polarity ?

What are the advantages of using the metric system? designed as a decimal system making conversions simpler more accurate system of measurement has prefixes that correspond to an amount to use with all base units used by the entire scientific community

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