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The formula for mass number is number of neutrons = mass number - atomic number. Mass number can also be referred to as nucleon number.

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โˆ™ 2014-10-06 21:15:58
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Q: How do you find the mass number?
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Related questions

How do you you find the mass number of an atom?

We can find atomic mass and mass number in chemical elements. Atomic mass is about weight of the atom. Mass number is about total of neutrons and protons.


How do you find atomic mass and mass number of isotope?

We can find atomic mass and mass number in chemical elements. Atomic mass is about weight of the atom. Mass number is about total of neutrons and protons.


How can you find the atomic mass number of an element?

We can find atomic mass and mass number in chemical elements. Atomic mass is about weight of the atom. Mass number is about total of neutrons and protons.


What is the mass number of an atom with 5 protons and 7 neutrons?

To the find the mass number of an atom you add the protons and neutrons. Meaning that the mass number of this atom is 12.


How do you find out the mass number?

Mass number = Number of protons + number of neutrons


How do you find mass number?

mass number = protons + neutrons


What Used to find the number of neutrons?

To find the number of neutrons in an atom you subtract the atomic mass fromthe mass number


How do you find out mass number of an element?

Mass number = Number of Protons + Number of Neutrons


How do you find the number of neutrons from the mass number?

Number of neutrons = Mass number - Number of protons


How do you find a mass number?

mass number is the sum of protons and neutrons


How do you calculate the number of neutrons an element has in its nucleus?

You need to find the atomic number, and the atomic mass. The atomic number i the number of PROTONS in the nucleus, the atomic mass, or mass number, is the number of PROTONS and NEUTRONS in the nucleus. To find the number of neutrons you subtract the atomic number from the mass number.


Why do you subtract the atomic number from the mass number?

We can find atomic mass and mass number in chemical elements. Atomic mass is about weight of the atom. Mass number is about total of neutrons and protons.


How can you get the mass number and atomic number of element?

We can find atomic mass and mass number in chemical elements. Atomic mass is about weight of the atom. Mass number is about total of neutrons and protons.


Why is the atomic mass number is not a whole number?

We can find atomic mass and mass number in chemical elements. Atomic mass is about weight of the atom. Mass number is about total of neutrons and protons.


How do you find the number of neutrons when given a mass number?

Number of neutrons = Mass number - Number of protons


How do you find the amount of neutrongs when you have its mass number?

Number of neutrons = Mass number - Number of protons


What is the atomic mass and mass number of an element?

We can find atomic mass and mass number in chemical elements. Atomic mass is about weight of the atom. Mass number is about total of neutrons and protons.


What is the difference between mass number atomic mass and atomic number?

We can find atomic mass and mass number in chemical elements. Atomic mass is about weight of the atom. Mass number is about total of neutrons and protons.


How do you distinguish between atoms using atomic number mass number and atomic mass?

We can find atomic mass and mass number in chemical elements. Atomic mass is about weight of the atom. Mass number is about total of neutrons and protons.


How do you find the mass number of chlorine?

Chlorine-35 has the mass number 35.Chlorine-37 has the mass number 37.


How do you get the mass number from the periodic table?

We can find atomic mass and mass number in chemical elements. Atomic mass is about weight of the atom. Mass number is about total of neutrons and protons.


What is the mass number and what equation can it be written in?

We can find atomic mass and mass number in chemical elements. Atomic mass is about weight of the atom. Mass number is about total of neutrons and protons.


Are the atomic mass and mass number of an element the same?

We can find atomic mass and mass number in chemical elements. Atomic mass is about weight of the atom. Mass number is about total of neutrons and protons.


Is the atomic mass and the mass number the same thing?

We can find atomic mass and mass number in chemical elements. Atomic mass is about weight of the atom. Mass number is about total of neutrons and protons.


How is the mass number different from the average atomic mass?

We can find atomic mass and mass number in chemical elements. Atomic mass is about weight of the atom. Mass number is about total of neutrons and protons.

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