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Where is the bulk mass in an atom?
The bulk mass of an atom is concentrated in the nucleus, which contains protons and neutrons. Electrons, which have negligible mass compared to protons and neutrons, orbit around the nucleus in electron shells.
What is the smallest of the 3 particles of an atom?
Out of protons, neutrons, and electrons, electrons are the smallest.
What is the atomic particle that has an extremely small mass compared to the others?
Of the 3 atomic particles protons, neutrons and electrons, electrons have the smallest mass.
How many protons electron sand neutrons?
How is this a question.
Mass of electron compared to proton?
Mass of electron is about 1837 times less than the mass of proton
Why is the atomic mass generally used to refer to just the number of protons and neutrons?
The weight of an electron is negligible compared to that of protons and neutrons.
Why is mass number calculated with only the protons and neutrons and not electrons?
Because the mass of electron is negligible when compared to the mass of protons or neutrons.
How man protons neutrons and electrons does 35Cl- have?
35Cl- has 17 protons, 18 neutrons, and 18 electrons. The negative charge indicates an extra electron compared to the number of protons.
Where is the bulk mass in an atom?
The bulk mass of an atom is concentrated in the nucleus, which contains protons and neutrons. Electrons, which have negligible mass compared to protons and neutrons, orbit around the nucleus in electron shells.
Are elections bigger or smaller then neutrons and protons?
Elections are much smaller than neutrons and protons. Neutrons and protons are subatomic particles found in the nucleus of an atom, while electrons orbit the nucleus in electron clouds. The electron is about 1/1836 times smaller in mass compared to a neutron or a proton.
How many protons and neutrons are in chlorine and sodium'?
The number of protons and neutrons is not changed; sodium lose one electron and chlorine gain an electron.
How many protons electron and neutrons does oxygen?
Oxygen is a p block element. It has 8 protons and neutrons.
Do protons or neutrons have negative charges?
Neither (protons are positive and neutrons are neutral).an electron has a negative charge
What is the smallest of the 3 particles of an atom?
Out of protons, neutrons, and electrons, electrons are the smallest.
Which particles account for most of the atoms mass?
Physics has not managed to discover a particle that accounts for mass
Why does the nucleus contain most of the atom total mass?
This is because the mass of electron is without importance compared to the mass of protons and neutrons.
Does a electron have almost no mass?
An electron has a very small mass compared to other particles, such as protons and neutrons. Its mass is about 1/1836 of the mass of a proton or neutron.
