Which of the following characteristics would make a gas non-ideal? O A. The gas molecules possess kinetic energy.
B. The gas molecules move in a random pattern.
O C. The gas molecules interact with one another.
D. The gas molecules exert pressure on a container.

I’m an electrically neutral atomic any element, there are equal numbers of

One way in which the useful metal copper is produced is by dissolving the mineral azurite, which contains copper(ii) carbonate, in concentrated sulfuric acid. the sulfuric acid reacts with the copper(ii) carbonate to produce a blue solution of copper(ii) sulfate. scrap iron is then added to this solution, and pure copper metal precipitates out because of the following chemical reaction: (s) (aq) (s) (aq) suppose an industrial quality-control chemist analyzes a sample from a copper processing plant in the following way. he adds powdered iron to a copper(ii) sulfate sample from the plant until no more copper will precipitate. he then washes, dries, and weighs the precipitate, and finds that it has a mass of .

How many valence electrons are in atom of radon?