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What else can I help you with?
What particle is not found in the atom of hydrogen?
neutron, but only in the isotope H-1 (protium)
What can be considered to be the combination of a proton and an electron?
The pair form a hydrogen atom.There is a fallacy that's taught about this pairing, which is that the electron-proton pair form a neutron. See my answer to the question "What particle has the same mass as a hydrogen atom?" for more details about this, and why it is wrong.
What series lists particles in order from the smallest to greatest mass?
Electron, proton, nucleus, atom
In a beta particle emission what does the neutron split into?
In beta particle emission, a neutron in the nucleus converts into a proton, an electron (beta particle), and an antineutrino.
Which has the most mass an electron proton or a neutron?
This particle is the neutron.
Which has the smaller mass a particle an electron a neutron or a proton?
Electron!
Which particle is not found in hydrogen?
Hydrogen usually has no neutrons. However, there is also the heavy hydrogen, a.k.a. deuterium, that has both a proton and a neutron in its nucleus.
What is an atomic particle that has no charge is called?
Neutron
Is a neutron bigger than a electron?
Yes. The electron is the smallest whole particle.
Which subatomic particle is not present in an ordinary hydrogen atom?
The isotope hydrogen-1 don't contain neutrons.
Which subatomic particle has the smallest mass alpha particle neutron electron proton?
among these Electron has the least mass....
Which of these is not a subatomic particle proton ion neutron or electron?
Ion.
