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Mass number is the sum of protons and neutrons.
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∙ 6y ago
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If you had the mass number and the atomic number what would you do to find the number of neutrons?
it is find it ur selfs!!
How do you find the mass of an element?
Mass number..can be calculated..by the sum of No. of protons and the No. of electrons. And this would give you the the mass number of the element.
To find the number of neutrons in an atom you would subtract what?
You would subtract the atomic number from the mass number.
What would subtract to find the number of neutrons in an atom?
You would subtract the atomic number from the mass number.
How do you find the number of proton and atomic number in the mass number 75?
You have to know the element with the mass number of 75. Then you would look it up on the periodic table to find the atomic number, which is the number of protons.
How would you find the number of neutrons using mass number?
Subtract it from the atomic number (protons).
How do you find out the mass number?
Mass number = Number of protons + number of neutrons
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.
What information would you need to find the atomic mass?
atomic number and its squrare
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 do you find out mass number of an element?
Mass number = Number of Protons + Number of 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
