answersLogoWhite

0

mass no - atomic no = number of neutrons in an atom.

User Avatar

Wiki User

16y ago

What else can I help you with?

Related Questions

How do you find the number of nutrons in an atom?

Find out how many protons (atomic number) and what the mass number of a particular element is. Then subtract the number of protons from the rounded mass number to get the number of neutrons in a particular atom.


What do you have when you subtract the atomic no from atomic mass?

Atomic number is number of protons in an atom while atomic mass is the sum of protons and neutrons in an atom when you subtract you will get the number of neutrons in an atom.


Subtracting the Atomic number from the atomic mass?

To find the number of neutrons in an atom, you would subtract the atomic number (number of protons) from the atomic mass (sum of protons and neutrons). The difference between the atomic mass and the atomic number gives you the number of neutrons in the atom.


How can you figure out the number of neutrons in an atom?

You subtract the atomic number from the atomic weight. For example, if you have a helium atom and its atomic weight is 4 and you subtract its atomic number (2) the number of neutrons in the helium atom is 2.


How can you figure the numbers of neutrons in an atom?

You subtract the atomic number from the atomic weight. For example, if you have a helium atom and its atomic weight is 4 and you subtract its atomic number (2) the number of neutrons in the helium atom is 2.


To find the number of neutrons in an atom you would subtract what?

You would subtract the atomic number from the mass number.


Is the atomic number of an atom the number of neutrons?

Subtract the atomic number from the atomic weight.


What would subtract to find the number of neutrons in an atom?

You would subtract the atomic number from the mass number.


To determine the number of neutrons in an atom, what must be done?

To determine the number of neutrons in an atom, subtract the atomic number (number of protons) from the atomic mass number (rounded mass of the atom). Neutrons are particles found in the nucleus of an atom and carry no charge.


How do you calculate how many neutrons there are in an atom?

The number of neutrons in an atom is easily calculated by taking the mass number and subtracting the atomic number. Take for example, Uranium: the mass number on the periodic table is 238, while the atomic number is 92. Take the difference of 238 and 92 and that will be equal to the number of neutrons. 238-92=146


What should you do to find the number of neutrons in an atom?

Subtract the atomic number from the atomic mass after rounding each.


How do you know the number of neutrons an atom has?

You can find the number of neutrons in an atom by subtracting the atomic number (number of protons) from the atomic mass number (rounded atomic weight). The atomic mass number represents the sum of protons and neutrons in the nucleus.