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Atomic mass
36
the nucleus of a radioactive isotope emits particles or energy
14
is equal to the number of protons
is the sum of the elements protons and neutrons
is the term used to describe the particles/energy that are emmitted during nuclear decay.
does not have a correct ratio of neutrons to protons in an atoms nucleus,
is the weighted average of the masses of the naturally occuring isotopes of an element.
If a zinc atom (atomic number 30) has a mass number of 66, how many neutrons does it have.
36
the nucleus of a radioactive isotope emits particles or energy
14
is equal to the number of protons
is the sum of the elements protons and neutrons
is the term used to describe the particles/energy that are emmitted during nuclear decay.
does not have a correct ratio of neutrons to protons in an atoms nucleus,
is the weighted average of the masses of the naturally occuring isotopes of an element.
Radiation
36
the nucleus of a radioactive isotope emits particles or energy
14
is equal to the number of protons
is the sum of the elements protons and neutrons
is the term used to describe the particles/energy that are emmitted during nuclear decay.
does not have a correct ratio of neutrons to protons in an atoms nucleus,
is the weighted average of the masses of the naturally occuring isotopes of an element.
The mass number of an element
36
the nucleus of a radioactive isotope emits particles or energy
14
is equal to the number of protons
is the sum of the elements protons and neutrons
is the term used to describe the particles/energy that are emmitted during nuclear decay.
does not have a correct ratio of neutrons to protons in an atoms nucleus,
is the weighted average of the masses of the naturally occuring isotopes of an element.
If an Al atom (atomic number 13) has a mass number of 27, how many neutrons does it have.
36
the nucleus of a radioactive isotope emits particles or energy
14
is equal to the number of protons
is the sum of the elements protons and neutrons
is the term used to describe the particles/energy that are emmitted during nuclear decay.
does not have a correct ratio of neutrons to protons in an atoms nucleus,
is the weighted average of the masses of the naturally occuring isotopes of an element.
Nuclear decay occurs when
36
the nucleus of a radioactive isotope emits particles or energy
14
is equal to the number of protons
is the sum of the elements protons and neutrons
is the term used to describe the particles/energy that are emmitted during nuclear decay.
does not have a correct ratio of neutrons to protons in an atoms nucleus,
is the weighted average of the masses of the naturally occuring isotopes of an element.
An unstable isotope of an element
36
the nucleus of a radioactive isotope emits particles or energy
14
is equal to the number of protons
is the sum of the elements protons and neutrons
is the term used to describe the particles/energy that are emmitted during nuclear decay.
does not have a correct ratio of neutrons to protons in an atoms nucleus,
is the weighted average of the masses of the naturally occuring isotopes of an element.
The atomic number of an element
36
the nucleus of a radioactive isotope emits particles or energy
14
is equal to the number of protons
is the sum of the elements protons and neutrons
is the term used to describe the particles/energy that are emmitted during nuclear decay.
does not have a correct ratio of neutrons to protons in an atoms nucleus,
is the weighted average of the masses of the naturally occuring isotopes of an element.
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