How many protons are there in the carbon-14 nucleus?
A) 1
B) 14
C) 6
D) 8
E) none
Correct Answer:
Verified
Q47: Complete the following nuclear decay equation:
Q48: Complete the following nuclear decay equation:
Q49: A nucleus M A N undergoes 1
Q50: Name the first three isotopes of hydrogen
Q51: From a knowledge of the size and
Q53: If an element of atomic number 15
Q54: Heavy-water molecules have a mass number of
A)
Q55: Which has the greater half-life?
A) Strontum-90
B) Cobalt-60
C)
Q56: A radioactive substance with a half-life of
Q57: Plutonium has a half life of 2.4
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