Balance this redox equation with work WO 3 (s)+Sn^ 2+ (aq)+Cl- —> (aq) W3O8 (s )+SnCl6^ 2- (aq)

In the cathode ray tube experiment, j. j. thomson passed an electric current through different gases inside a cathode ray tube in the presence of an electric field. in which two ways did this experiment change scientists’ understanding of the atom?

The number of neutrons is equal to the atomic number minus the atomic mass. a. true b. false

Use the periodic table to determine how many grams of oxygen would be required to react completely with 859.0 g c2h2