Which of the following statements is true? a. democritus discovered the proton. b. dalton discovered the proton. c. thomson discovered the electron. d. rutherford discovered the neutron.

a non redox reaction occurs when there is not a transfer of electrons. for redox reactions, which are reduction-oxidation reactions, a change in the oxidation number occurs. elements that are reduced gain electrons, and elements that are oxidized lose electrons.

explanation:

what is the volume occupied by 40 grams of argon gas (ar) at standard conditions? what volume, in liters, is occupied by 1.5 x 1023 

give me abc and i will get it for u.

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