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This atomic particle is the neutron.
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∙ 11y ago
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Does an alpha particle have a relative mass of 1 amu and no charge?
No, an alpha particle has a mass of 4 amu and a charge of +2. It is a helium nucleus. The neutron has a mass of 1 amu and no charge.
What is a sub atomic particle having an approximate mass of 1 amu and a relative charge of one plus?
Proton.
Is a proton is a nuclear particle with a mass of 1 AMU and no charge?
No, that would be a neutron. A proton is a nuclear particle with a mass of 1 AMU and a 1+ charge
What particle always has a mass of one atomic mass unit (amu) and no charge?
The neutron; nmass = 1, 008 664 915 6(6) amu.
What is the subatomic particle that has the greatest mass?
The largest subatomic particle (by mass) is the proton. The mass of subatomic particles is measured in atomic mass units (amu). The proton has a mass of 1.007 amu, the neutron has a mass of 1 amu, and the electron has a mass of .0005 amu.
Mass of alpha particle?
The mass of an alpha particle is 4 atomic mass units, 2 protons and 2 neutrons, or about 6.644656 x 10-27 kg.
What has a negative charge and a mass of 0 amu?
beta particle
What are the mass and charge for each sub-atomic particle?
In the atom: Neutron: Mass: 1,00866491600(43) amu. Electron: Mass: 5,4857990946(22)×10−4 amu. Proton: Mass: 1,007276466812(90) amu.
What particles has a mass of 4 amu and a charge of 2 plus?
An alpha particle, boom.
What is an amu and does it relate to atoms?
AMU stands for atomic mass unit. 1 amu is 1.66053892 times 10 up to the negative 27 kilograms.
Why alpha particle has lowest specific charge than electron and protonGive reason?
The question is incorrect. (Either that, or I don't know what "specific charge" means.) The alpha particle has a charge of +2, while the proton is +1 and the electron is -1.If you are talking about charge to mass ratio, however, it is true that the alpha particle has a mass of about 4 amu, while the proton is 1 amu, and the electron is 1/1836 amu. This makes the charge to mass ratio of the alpha particle to only be about 0.25, while the proton is 1.0 and the electron is -1836.
What does amu mean in the atomic mass of an element aside of it?
AMU= atomic mass unit
