During chemical reactions, energy can be bonds. This process involves the of some energy to reach a stable state.
A) stored in, release
B) released by, release
C) formed by, absorption
D) broken by, absorption

Which type of reaction always has an element and a compound as reactants

What happens to isotopes that are unstable?

In a ni-cd battery, a fully charged cell is composed of nickelic hydroxide. nickel is an element that has multiple oxidation states. assume the following proportions of the states: nickel charge proportions found 0 0.17 +2 0.3 +3 0.33 +4 0.5 (a) determine the mean of the nickel charge. enter the answer to 2 decimal places.(b) determine the cumulative distribution function of nickel charge.