Is potassium and potassium nitrate the same thing?

Elements are different because their atoms contain different numbers of

How many base units exist?

What is the ph of a solution of base with a 0.051 M concentration of hydroxide ions

Which statement is true about the gravitational force? A. It only acts on objects that are close to each other. B. It acts on all objects all of the time. C. It only acts on objects that are in contact. D.

A rock has a mass of 13.0 g and displaces a volume of 3.9 mL of water in a graduate cylinder. What is the density of the rock? (write your number to 2 places after the decimal)

Which elements are designated as the alkaline- earth metals? How do their characteristic properties compare with those of the alkali metals?

Can You compost salad

What type of bond is formed when electrons are transferred from one atom to another

Nitrogen's lone pair electrons occupy what type of orbital in pyridine?

For an aqueous solution of sodium chloride (NaCl), determine the molarity of 4.15 L of a solution that contains 173 g of sodium chloride. Determine the volume of this solution that would contain 3.93 moles of sodium chloride.