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For the atom:
Neutron:
Mass: 1,00866491600(43) amu.
Charge: neutral
Electron:
Mass: 5,4857990946(22)×10−4 amu.
Charge: negative
Proton:
Mass: 1,007276466812(90) amu.
Charge: positive
Wiki User
∙ 9y ago
Wiki User
∙ 13y agoParticles that are made up of different things weigh differently from other particles. For example the mass of a dust particle is 0.000 000 000 753 kg.
Wiki User
∙ 12y agoThis mass is considered zero, as for photon.
Wiki User
∙ 9y agoNeutron:
Mass: 1,00866491600(43) amu.
Electron:
Mass: 5,4857990946(22)�10�4 amu.
Proton: Mass: 1,007276466812(90) amu.
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What are the subatomic particles with no mass called?
All subatomic particles have mass.
What two subatomic have about the same mass?
These particles are: proton and neutron.
How do you calculate subatomic particles in isotopes?
mass #= # of protons + # of neutrons
What are the two principal components of the nucleus of the atom?
The two principal components of an atom at a subatomic level are Protons and Neutrons. Protons are subatomic particles with a mass of 1 and a charge of 1+ Neutrons are subatomic particles with a mass of 1 and a charge of 0 or neutral
What is the tiny subatomic particles related to the electron that has no electric charge and little mass?
a tiny subatomic particle related to the electron that has no electric charge and little mass is neutrino
What are the subatomic particles with no mass called?
All subatomic particles have mass.
Does subatomic particles have the smallest mass of any subatomic particle?
The electron has the smallest mass between subatomic particles: 9,10938291(40).10-31 kg.
What are the features of the subatomic particles?
Subatomic particles have mass, dimensions, spin, sometimes have an electrical charge.
What subatomic particles are similar in mass?
neutrons and protons
Relation between subatomic particles and atomic mass unit?
protons and neutrons are subatomic particles and adding the two amounts together gives you the atomic mass unit
What subatomic particles responsible for most of an atoms mass?
These particles are the protons and neutrons.
What subatomic particles has appreciable mass and lacks a charge?
The neutron is the subatomic particle that has appreciable mass and lacks a charge.
Which statement about subatomic particles is not true?
Subatomic particles are the same size as basketballs.
Of the three main subatomic particles the has the least mass?
The three main subatomic particles are the proton, neutron, and electron. Of these three, the electron has the least amount of mass at about 0.0005 amu or Atomic Mass units.
What subatomic particle or particles contributes the most to the mass of the atom?
These particles are protons and neutrons.
What are the 2 subatomic particles with mass of 1?
Protons and neutrons
Which subatomic particles has the lest mass?
In the atom the electron is the lightest.
