Which of the following is NOT true?

A. Many of the elements in your body were formed in a star.
B. The speed of light determines the mass of an object.
C. Mass can be turned into energy.
D. Energy can be turned into mass.

Type the letter that represents the correct location for each particle type below.

A5.000 g sample of niso4 h2o decomposed to give 2.755 g of anhydrous niso4. what is the formula of the hydrate? what is the full chemical name for the hydrate? what is the molar mass of the hydrate? niso4•_h2o what is the mass % of water in the hydrate?

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