The election within an atom would have the least mass. Protons and neutrons have a mass roughly that of 1amu, while an electron's is 1/1840 of an amu.
The mass of an electron is the least among the options given here.
An electron has the least mass among the three fundamental particles of an atom, which includes protons and neutrons.
The electron is the subatomic particle with the least mass. It has a mass of about 1/1836 of a proton or neutron.
No actually, the neutrons and the protons of an atom are relatively the same in mass. Electrons have the smallest mass in an atom, and are not even considered when we look at the mas sof an atom.
Hydrogen is the least massive element. It is found in group 1, period 1 on the periodic table.
Which particle? The electron.
the electron
the electron
the atom with the least mass is the hydrogen atom
The three particles that make up an atom are protons, neutrons and electrons. Protons and neutrons both have a mass of 1 unit, whereas the mass of an electron is 1/1837 of that of a proton or a neutron. Therefore, the electron has the least mass as its mass is considered negligible.
The mass of an electron is the least among the options given here.
An electron has the least mass among the three fundamental particles of an atom, which includes protons and neutrons.
Electron. Contains basicaly no mass what so ever.
least - electron most - the top quark
In an atom, there are 3 types of particles: protons, neutrons and electrons.Theoretically, protons and neutrons weight 1 Atomic Mass Unit. An electron weights 1/1836 of an Atomic Mass Unit. Therefore, in an atom, electrons weigh the least.
The electron is the subatomic particle with the least mass. It has a mass of about 1/1836 of a proton or neutron.
No actually, the neutrons and the protons of an atom are relatively the same in mass. Electrons have the smallest mass in an atom, and are not even considered when we look at the mas sof an atom.