0
The formula for mass number is number of neutrons = mass number - atomic number. Mass number can also be referred to as nucleon number.
Wiki User
∙ 9y ago
Wiki User
∙ 14y agoWiki User
∙ 11y agoWiki User
∙ 11y agomass number is the sum of protons and neutrons
Wiki User
∙ 10y agoThe mass number is the sum of neutrons and protons in the atomic nucleus.
Wiki User
∙ 13y agomass number = protons + neutrons
Add your answer:
Earn +20 pts
What is the formula to find the mass number of calcium?
Nitrogen is a non metal element. Mass number of it is 14.
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.
How can you find how many neutrons in an element on periodic table?
One should look up the mass number of an isotope of that particular element and then substract the atomic number from it: this leaves the number of neutrons.Note that atomic mass is not the same as mass number!
How can you find the mass number of an element?
look on the periodic table of the elements
Could Defferentiate the mass number and atomic 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.
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.
How do you find out mass number of an element?
Mass number = Number of Protons + Number of Neutrons
How do you find the mass number on an element?
The mass number is the sum of protons and neutrons in the atomic nucleus.
What do you need to find out the mass number of nitrogen?
Nitrogen is a non metal element. Mass number of it is 14.
How do you find mass Numbers of an element?
Mass number is the number underneath the elements letter on the Periodic Table.
What is the formula to find the mass number of calcium?
Nitrogen is a non metal element. Mass number of it is 14.
Distinguish between the atomic number and mass number of an element?
The atomic number of an element is the number of protons in the nucleus of each atom of the element. Mass number is a property of a particular isotope of the element rather than of the element itself: The mass number is the sum of the numbers of protons and neutrons in the nucleus of each atom of the isotope.
How do you find the mas number of an element?
The mass number is the sum of protons and neutrons.
How do you find the mazz number of an element?
The mass number is the sum of protons and neutrons.
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.
What is the atomic mass of an element the 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 neutron of the elements?
Atomic Mass of element - the number the protons.
