Which statement is not true?
A) The nucleus of the atom consists of protons and neutrons.
B) Protons and photons are collectively called nucleons.
C) Protons are positively charged particles.
D) Neutrons are neutral with no electric charge.
Correct Answer:
Verified
Q5: The number of protons and neutrons in
Q6: An electron's binding energy is the amount
Q7: Who proposed the first model of the
Q8: One Curie (1Ci)equals:
A) 3.8 x 108 dis/sec
B)
Q9: A radioactive sample is measured to contain
Q11: The speed of light is:
A) 3 x
Q12: The metric system,or SI,unit of energy is:
A)
Q13: A mCi (millicurie)equals:
A) 103 Ci
B) 10-3 Ci
C)
Q14: The thickness of some added material required
Q15: The unit for frequency is 1/sec,called the:
A)
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