Which of the following is a spectator ion in the following equation? Ag + (aq) + NO (aq) + K + (aq) + Cl - (aq) AgCl (s) + K + (aq) + NO (aq)

When an alkali metal is involved in a chemical reaction with a nonmetal, what charge will its atoms most likely form? 1- 2+ 1+ 2-

How do u think the hardness and the density of a mineral that formed through metamorphism would compare to a mineral that formed through evaporation?

Why lithium is a good conductor of heat and electricity

Which of the following best describes regolith? A. the layer of rock and mineral fragments that covers nearly all of Earth's land surface B. a large pile of rock fragments at the base of a steep cliff C.

The resistance of a wire is not dependent on?

What feature of wetlands allows larger particles and chemicals that are adsorbed into the sediment to settle out?

Consider the balanced equation below. 8H2 + S8 - - - > 8H2S Based on the mole ratios, what can most likely be predicted? 1 mol of hydrogen will react with 1 mol of sulfur. 8 mol of hydrogen will react with 1 mol of sulfur.

How many electrons can the 7th sell hold?

The alkenes are compounds of carbon and hydrogen with the general formula cnh2n. if 0.561 gram of any alkene is burned in excess oxygen, what number of moles of h2o is formed?

Changes in color, energy, and odor are indications that a