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The number of neutrons in the nucleus of an atom can be calculated by what?
Wiki User
∙ 9y ago
Subtracting the atomic number from the isotope mass number.
Wiki User
∙ 14y ago
Wiki User
∙ 9y agoThe number of neutrons can be determined by subtracting the number of protons from the Atomic Mass. These numbers are provided for an element on the Periodic Table.
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The number of neutrons plus protons in the nucleus of an atom-?
nass number is the number of neutrons plus protons in the nucleus of an atom
What is the total number of neutrons in the nucleus of a K 37 atom?
18 neutrons
What is an atom's mass number?
The sum of the protons and neutrons in the nucleus
Does the nucleus of an atom have protons neutrons electron?
no, they don't. instead they make up the nucleus of the atom. protons and neutrons are made of quarks, which are held together by gluons.which means that the nuceuls and electrons together make the atom.
How many neutrons are there in an element having a mass number of 155 and an atomic number of 63?
The number of neutrons in the nucleus of an atom is always the difference between the mass number of the atom and the atomic number of the atom. Therefore, in this instance, there are (155 - 63) or 92 neutrons in the atom.
Neutrons in the nucleus of an atom calculated?
Mass number minus atomic number = number of neutrons
How is the number of of neutrons in the nucleus of an atom calculated?
Subtract the number of protons from the mass number.
How is the of nuetrons in the nucleus of an atom calculated?
If you are asking how the number of neutrons in the nucleus of an atom is calculated, here is how: You need to find the mass number of the atom. Take the mass number and subtract the atomic number (number of protons) from it. what number you have left is the number of neutrons in the nucleus. For example: Neon has a mass number of 20 and an atomic number of 10. 20 - 10 = 10.. so the amount of neutrons in the nucleus of Neon would be 10.
The number of neutrons plus protons in the nucleus of an atom-?
nass number is the number of neutrons plus protons in the nucleus of an atom
Total number of particles in the nucleus is called what?
There are two types of particles in the nucleus of an atom, which are the Protons and the Neutrons. The number of particles in the nucleus depends what is the element. For example, Oxygen has 8 protons and 8 neutrons in the nucleus and Phosphorus has 15 protons and 16 neutrons in the nucleus.
What does the mass of an atom depend on?
The number of neutrons and protons in the nucleus of the atom.
The number of neutrons in the nucleus of a silicon atom are?
14
What is the total number of neutrons in the nucleus of a K 37 atom?
18 neutrons
What does the atom of?
An atom has a nucleus composed of protons and usually neutrons as well (there is only one kind of atom which has no neutrons, which is the hydrogen 1 isotope) and it also has electrons surrounding the nucleus, with the same number of electrons as the number of protons in the neutrons.
What is the atom's mass number?
It's very close to [ (number of protons in the nucleus) + (number of neutrons in the nucleus) ].
Mass number - atomic number?
This is the sum of all protons and neutrons in an atom. On the periodic table, it has the average for that element.
How is the mass number of a atom indicated?
The mass number is the sum of protons and neutrons in the nucleus of an atom.
