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Either a proton or neutron has an Atomic Mass of 1. An electron's mass is actually extremely small in comparison. The majority of the weight of an atom is in the nucleus.
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Which particale has a mass of approximately one atomic mass unit and a unit positive charge?
The particle with one unit of positive charge is Proton. Answer Proton
Which sub-atomic particle cannot change?
The sub-atomic particles does not change is electron. Electron not remains negatively charged but its mass remains the same too.
What does a.m.u stand for?
Atomic mass unit. Unit for mass for atoms & their sub-atomic particles. An electron is rounded to 0 amu (since its mass is less than 1 amu). A proton and a neutron are 1 amu each.
What is a sub atomic particle having an approximate mass of 1 amu and a relative charge of one plus?
Proton.
What sub atomic particle determines what the element is?
Proton
What is the atomic mass-?
The atomic mass is the mass of a molecule, atomic particle or sub-atomic particle.
Which particale has a mass of approximately one atomic mass unit and a unit positive charge?
The particle with one unit of positive charge is Proton. Answer Proton
What sub atomic particle does not particitpate in the calculation of mass of atom?
Mass of electron is not included for the calculation of mass of an atom.
What is the negative subatomic particle in an atom is called?
Negatively charged sub-atomic particle: electron. Positively charged sub-atomic particle: proton. Neutrally charged sub-atomic particle: neutron.
Which sub-atomic particle cannot change?
The sub-atomic particles does not change is electron. Electron not remains negatively charged but its mass remains the same too.
Which sub atomic particle makes up most of the mass of atom?
These particles are proton and neutron.
What does a.m.u stand for?
Atomic mass unit. Unit for mass for atoms & their sub-atomic particles. An electron is rounded to 0 amu (since its mass is less than 1 amu). A proton and a neutron are 1 amu each.
What is a sub atomic particle having an approximate mass of 1 amu and a relative charge of one plus?
Proton.
Is an electron a sub atomic particle?
Yes.
What an electron?
Negatively charged sub atomic particle
What is the neutral sub-atomic particle of an atom?
neutron
Who invented the sub-atomic particle?
baka ako? :))
