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What is the relationship between the atomic number and the number of nucleons an atom?
Wiki User
∙ 12y ago
The atomic number of a chemical element is identical to the number of protons.
Wiki User
∙ 12y ago
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Is the difference between the mass number of an isotope and its atomic number is equal to the number of nucleons in the nucleus?
It is equal to the number of neutrons in the nucleus, not nucleons (which include both protons and neutrons.)
What you the relationship between the number of protons and the atomic number of an atom?
The number of protons is the atomic number.
What is the relationship between the atomic number of an element of protons of element possesses?
The atomic number is the number of protons the element possesses.
How many protons does boron-5 have?
The "11" refers, precisely, to the number of nucleons.
How many neutron in sodium element?
Subtract the atomic # from the atomic mass. Atomic number = number of Protons. Atomic mass = total nucleons (Protons + Neutrons).Atomic # = 11 and Atomic Mass = 23. So 23-11 = 12 Neutrons.
Is the difference between the mass number of an isotope and its atomic number is equal to the number of nucleons in the nucleus?
It is equal to the number of neutrons in the nucleus, not nucleons (which include both protons and neutrons.)
How do you find the number of nucleons?
To find the number of neutrons in an atom, first find the atomic weight of the element and round that number to the nearest whole number. Then, find the atomic number of the element. Subtract that number from the atomic weight and the number of neutrons will be found.
What you the relationship between the number of protons and the atomic number of an atom?
The number of protons is the atomic number.
What does the atomic mass give you the number of?
It gives the number of nucleons = protons + neutrons.
How many nucleons does an oxygen with a mass number of 17 and an atomic number of 8 have?
There are no 'nucleons' in an Oxygen atom. You mean 'neutrons'. As all the mass of an atom is in its nucleus (made up of 'protons' and 'neutrons') and as the Atomic Number is the count of how many 'protons' there are, if you subtract the Atomic Number form the Atomic Mass, you get the number of 'nutrons'. 17-8=9.
How can you figure out how many neutrons are in an atoms nucleus by using the atomic number and the atomic mass?
The atomic mass (rounded to the nearest whole number) is the number of nucleons - i.e. protons+neutrons. The atomic number is just the number of protons. So the difference between the two (mass minus number) tells you the number of neutrons.
What is the relationship between atomic number and protons?
Simply, the atomic number and the number of protons are the same. If the atomic number is 8, then there are 8 protons in the element.
What is a significant feature of the atomic mass?
The relative atomic mass represents the number of nucleons (neutrons+protons) of an atom.
What is the relationship between the atomic number of an element of protons of element possesses?
The atomic number is the number of protons the element possesses.
What does the letter A symbolizes in physics?
In Nuclear Physics, A stands for atomic mass number. Atomic number is the number of protons and neutrons present in the nucleus of a given atom. Basically it tells us about the mass of the atom, as nucleons are the only sub-atomic particles which have mass. Nucleons mean neutrons and protons.
What is atomic mass and what relationship does it have with the periodic table?
The atomic mass of an element is based on the number of nucleons (neutrons + protons) in the atom of the element. It is usually the weighted average of the atomic masses of isotopes of the element, weighted according to the abundance of the isotopes on earth.In most cases, but not all, the atomic mass of an element increase as the atomic number increases.
What is the relationship between the atomic number and the number of neutrons?
The atomic number is equivalent to the number of protons; the number of neutrons is different for each isotope.
