What atomic particle gives an atom it it's chemical properties?
a. protons
b. isotopes
c. electrons
d. neutrons

What is the relation between concentration of reactants and the rate of chemical reaction?

What is the percentage of hydrogen in nitrogen trihydride

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.