A hydrogen atom consists of a proton and an electron. If the orbital radius of the electron increases, the electric potential energy of the electron due to the proton
A) increases.
B) decreases.
C) remains the same.
D) depends on the zero point of the potential.
A
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a. Single-replacement b. Double-replacement c. Decomposition d. Combination
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What two quantities are constant in uniform circular motion? ______________ and ______________
Fill in the blank(s) with correct word