Which subatomic particles are found in the nucleus of an oxygen atom? F Neutrons and Electrons

G Electrons and Protons

H Protons and Neutrons

J Protons, Neutrons, and Electrons

What semimetal can form four single covalent bonds.

How are evaporation and sublimation similar? a both involve the formation of a gas. b both release energy to the surroundings. c both take place throughout a solid. d both take place at the surface of a liquid.

The density of benzene at 15 °c is 0.8787 g/ml. calculate the mass of 0.1500 l of benzene at this temperature. enter your answer in terms of grams