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Only subatomic particle NOT found in the nucleus?
Electrons are the only subatomic particles that are not found in the nucleus of an atom. They orbit around the nucleus in specific energy levels.
How many subatomic particles are present in an atom except proton neutron electron and what are they?
The only subatomic particles that exist in an atom are protons, neutrons, and electrons.
Why ins't the third subatomic particle counted in the mass of an atom?
Electrons have a mass of only about 0.0005 as much as protons or neutrons.
Which subatomic particle can be absent from an atom?
All are indispensable; only the isotope 1H hasn't a neutron.
What subatomic particle has a negative charges?
electronThe only radioactively stable subatomic particle is an electron.
Which subatomic particle has a greater mass proton or element?
An "element" is not a subatomic particle. Your question makes no sense and is therefore unanswerable.Another answer:Since an element is not a subatomic particle, the only answer can be a proton.
Which of the subatomic particle is the lightest?
Electron, lightest stable subatomic particle known. It carries a negative charge, which is considered the basic unit of electric charge. The rest mass of the electron is 9.109 × 10−31 kg, which is only 1/1,840the mass of a proton. An electron is therefore considered nearly massless in comparison with a proton or a neutron, and the electron mass is not included in calculating the mass number of an atom.
What is the invisible negatively changed particle?
There are many subatomic particles with negative charge, but the first negatively charged particle that anyone learns about is the electron. It is only invisible in the sense that humans can not see it because it is so small. It is a perfectly normal subatomic particle and certainly the most common negatively charged particle in the universe.
Where in the atom do you find each of the subatomic particles?
The only subatomic particle that has any role in chemistry is the electron.
Can a particle consist of only a single atom?
Yes, a particle can consist of only a single atom.
Which subatomic particle identifies an atom of a particular element?
It's the count of one of the subatomic particles in the nucleus, the proton, that is significant in this regard. For example, an atom is hydrogen if and only if it has one proton in its nucleus. It is neon if and only if it has ten protons in its nucleus.
What subatomic particle is absent from the atom?
All the atoms of chemical elements contain protons, neutrons and electrons. Only one exception: the isotope protium 1H hasn't a neutron.
