If I have 14 neutrons and 11 electrons, what is my mass number?
2 answers:
Answer:
A : 25
Step-by-step explanation:
In a neutral atom, the number of electrons is equal to the number of protons. The atomic number indicates the number of protons.
The mass number is the sum of the number of neutrons and the number of protons.
mass number=protons+neutrons
As we know from the atomic number, the number of neutrons is 14 and the number of electrons is 11.
mass number = 14 + 11
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The smaller is 25
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Step-by-step explanation:
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Answer:
x= -2
Step-by-step explanation:
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<span>g(f(x)) </span>
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</span>
so its equal to
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