What is an acid? what is an acid? anything that accepts hydrogen atoms anything that donates hydrogen ions anything that dissolves metal anything that donates hydrogen atoms anything that donates hydronium ions?

Part of molten rock at mid-ocean ridges

Particles vibrate in a rigid structure and do not move relative to their neighbors.

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.