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Protons and neutrons.
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What are the two principal components of the nucleus of the atom?
The two principal components of an atom at a subatomic level are Protons and Neutrons. Protons are subatomic particles with a mass of 1 and a charge of 1+ Neutrons are subatomic particles with a mass of 1 and a charge of 0 or neutral
The nucleus of a helium atom contains four subatomic particles how many neutrons does the helium atom have?
Helium has two neutrons and two protons in its nucleus.
Two particles make up the center of an atom?
The center of an atom is its nucleus which contains Protons and neutrons, but there are also some other particles.
How many subatomic particle would be present in an atom of helium with a mass of 4 amu?
An atom of helium with a mass of 4 atomic mass units (amu) would typically contain 4 subatomic particles. Two of these particles would be protons, two would be neutrons, and two would be electrons.
What is A particle not made up of other particles?
subatomic particleIn physics or chemistry, subatomic particles are the small particles composing nucleons and atoms. There are two types of subatomic particles: elementary particles, which are not made of other particles, and composite particles.
What two subatomic particles are in the nucleus of the atom?
Proton and neutron.
What are the two principal components of the nucleus of the atom?
The two principal components of an atom at a subatomic level are Protons and Neutrons. Protons are subatomic particles with a mass of 1 and a charge of 1+ Neutrons are subatomic particles with a mass of 1 and a charge of 0 or neutral
What makes an atom?
an atom has two subatomic particles which are neutrons and protons in the nucleus or "center" and electrons surrounding the nucleus in orbitals, "orbit like" regions of space outside the nucleus.
What two subatomic particles are located at the nucleus of an atom?
Protons which possess a positive charge and neutrons which possess no electric charge are subatomic particles within the nuclei of atoms.
What are the subatomic parts of and atom?
There are three commonly referred to subatomic particles in an atom. The two that are in the atom's nucleus are the proton and the neutron. The one that zips around outside of the nucleus is the electron.
What are the two subatomic particles with a mass?
In the atom, protons and neutrons; the mass of the electron is very small.
What are the particles in an atoms?
There are three commonly referred to subatomic particles in an atom. The two that are in the atom's nucleus are the proton and the neutron. The one that zips around outside of the nucleus is the electron.
The nucleus of a helium atom contains four subatomic particles how many neutrons does the helium atom have?
Helium has two neutrons and two protons in its nucleus.
What are the two parts of a subatomic particle?
Subatomic particles are made up of 2 parts; composite particles and elementary particles. The composite particles consist of the protons and neutrons comprised in an atom. The elementary particles have no substructure and are not made up of any other particles.
Two particles make up the center of an atom?
The center of an atom is its nucleus which contains Protons and neutrons, but there are also some other particles.
In the centre of the atom there are two types of ub atomic particles these particles are the?
neutron and proton are consdered the center part of an atom
How many subatomic particle would be present in an atom of helium with a mass of 4 amu?
An atom of helium with a mass of 4 atomic mass units (amu) would typically contain 4 subatomic particles. Two of these particles would be protons, two would be neutrons, and two would be electrons.
