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Why is proton number of an atom of an element different from the nucleon number of an atom of an element?
Wiki User
∙ 12y ago
The difference between proton number (which is atomic number) and nucleon number, which is the number of protons and neutrons in an atom's nucleus, is the number of neutrons in the nucleus of a given nuclide. Nucleons are the components of an atomic nucleus. We know that both protons and neutrons make up an atom's nucleus. So the number of nucleons, which is the number of protons and neutrons, minus the number of protons, will equal the number of neutrons in the atomic nucleus.
Wiki User
∙ 15y ago
The proton number is the number of protons in the nucleus of an atom, while the nucleon number is the total number of protons and neutrons in the nucleus. Since protons and neutrons have different masses, the nucleon number will be higher than the proton number in isotopes where the number of neutrons is greater than the number of protons.
Wiki User
∙ 13y agoThe proton number is simply the number of protons. For example, the element helium has a proton number of two. Every helium atom has exactly two protons in its nucleus. The term nucleon refers to the two kinds of particles found in an atomic nucleus, those being protons and neutrons. The nucleon number is the number of nucleons. The nucleon number for helium is four, because helium has two protons and two neutrons in its nucleus. Most elements exist in a variety of forms, having different numbers of neutrons (but the same number of protons, since the proton number is what defines an element).
Wiki User
∙ 13y agoA proton is a negatively charged atom, and a neutron is a neutrally charged atom, so their numbers and amounts usually differ because the amount of both creates that certain element.
Wiki User
∙ 12y agoThe nucleon number of an atom includes both protons and neutrons because they are both found in the nucleus of an atom.
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The atomic number of an element determines its?
The atomic number of an element determines the number of protons in its nucleus, which in turn determines its chemical identity. Elements with different atomic numbers have different properties due to their unique number of protons.
What happens when you add or remove protons in an atom?
Adding or removing protons in an atom changes the element itself, as the number of protons determines the atomic number. Adding a proton creates a new element, while removing a proton changes the atom into a different element. This process also affects the overall charge of the atom, as the number of protons affects the balance of positive charges in the nucleus.
What subatomic particles can differ between neutral atoms of the same element?
Neutral atoms of the same element can differ in the number of neutrons, which results in different isotopes of the same element. Isotopes have the same number of protons and electrons, but different numbers of neutrons.
What element commonly has only one proton as its nucleus?
Hydrogen is the element that commonly has only one proton in its nucleus.
When the nucleus of a nitrogen atom absorbs a proton the resulting element is?
When the nucleus of a nitrogen atom absorbs a proton, the element formed is oxygen. This is due to the addition of one proton changing the atomic number and therefore the identity of the element.
How can you get the nucleon number?
The nucleon number, also known as the mass number, can be found by adding the number of protons and neutrons in an atomic nucleus. It is represented by the letter A in the notation of an element's isotopes.
What do you find when you subtract the proton number from the nucleon number?
When you subtract the proton number from the nucleon number, you get the number of neutrons in an atom. This is because the nucleon number represents the total number of protons and neutrons in an atom, while the proton number represents the number of protons only.
Isotopes exist because atoms of the same element can have a different numbers of what?
Isotopes are different atoms of the same element with the same number of protons (proton number) but different in number of neutrons. Given that nucleon number is equal to the sum of proton and neutrons in the nucleus of an atom, isotopes have different nucleon number due to difference in number of neutrons.
What can you conclude about the particle labeled 1 1 P?
It has one nucleon. It has no neutrons. It has one proton.
Is the protron a nucleon?
Yes, the proton is a nucleon. The term nucleon is used to speak of component particles of the nucleus of an atom. That means either a proton or a neutron. The term nucleon can be applied to either the proton or neutron when speaking of these particles as building blocks of atomic nuclei. Use the link to the related question below for more information.
The atomic number of an element determines its?
The atomic number of an element determines the number of protons in its nucleus, which in turn determines its chemical identity. Elements with different atomic numbers have different properties due to their unique number of protons.
What is an atom called if it loses a proton?
An atom that loses a proton becomes an atom of a different element. Since the number of protons determines the element, losing a proton changes the atomic number and thus the identity of the atom.
How is element with atomic number 82 in the periodic table different from the element with atomic number 81?
one more proton, and electron
How is the element With atomic number 82 in the Periodic table Different from the element With atomic number 81?
one more proton, and electron
What subatomic particle is related the atomic number of an element?
The subatomic particle related to the atomic number of an element is the proton. The atomic number of an element is equal to the number of protons in the nucleus of an atom of that element.
What element has the proton of 15?
The element with a proton number of 15 is Phosphorus; P
Isotopes of the same element differ in the number of what-?
Only the neutron number is different, same proton and electron number.
