Author Question: Is the following decay allowed? + p + + A) Yes. B) No, because charge is not ... (Read 69 times)

armygirl · **on:** Jul 29, 2018

Is the following decay allowed? + p + +

A)

Yes.
B)

No, because charge is not conserved.
C)

No, because mass is created.
D)

No, because lepton number is not conserved.

Question 2

A statement found to be experimentally valid over a wide range of observed phenomena is referred to as a

A)

model.

B)

theory.

C)

law.

D)

principle.

E)

hypothesis.