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The mass of a neutron is nearly equal to the mass of what other subatomic particle?
No, an alpha particle is the nucleus of a normal helium atom - 2 protons + 2 neutrons. Therefore, an alpha particle has approximately 4 times the mass of a proton or neutron.
No, an alpha particle is the nucleus of a normal helium atom - 2 protons + 2 neutrons. Therefore, an alpha particle has approximately 4 times the mass of a proton or neutron.
No, an alpha particle is the nucleus of a normal helium atom - 2 protons + 2 neutrons. Therefore, an alpha particle has approximately 4 times the mass of a proton or neutron.
What else can I help you with?
What subatomic particle is the atomic number equal to?
The number of protons equals the number of electrons.
Which particle has no charge Electron Positron Neutron Proton?
Atoms have equal numbers of protons and electrons.
What subatomic particle has an approximate mass of 1840?
It is probable an error: the electron has a mass equal with 1/1836 from the mass of proton or neutron.
What subatomic particle is related the atomic number of an element?
protons, no. of protons is equal to the atomic number of an element.
What is the subatomic particle and the calculation derived from it that is not found in the periodic table?
Subatomic particles are protons, neutrons and electrons; the number of protons and electrons (in the neutral state) are equal to the atomic number of an element.
What subatomic particle has mass nearly equal to that of a proton but carries no electrical charge?
The neutron is a subatomic particle that has mass nearly equal to that of a proton but carries no electrical charge.
What subatomic particle is equal in mass to a proton but has no charge?
the neutron
Which subatomic particle is nearly equal to the masses of the other two subatomic particles added together?
The neutron has a mass that is nearly equal to the combined mass of a proton and an electron. This is due to the fact that the neutron is slightly heavier than the proton, while the electron has a much smaller mass.
What is a neutral subatomic particle in an atoms nucleus that has a mass nearly equal to a protons and no change?
Neutrons.
Which scientist discovered the existence of a subatomic particle that was roughly equal in mass to proton and had no charge?
James Chadwick discovered the neutron.
Which has a subatomic particle of a mass of 1.67 times 10-27 kg?
The proton and the neutron have mass each of one atomic mass unit. Actually they are not quite the same, but they are very close.
What kind of charge does a neuton have?
Protons, Neutrons, and Electrons are also called "subatomic particles." A neutron is a subatomic particle that has a mass that is ALMOST equal to the mass of a proton. A neutron carries no electric charge; so it is neither positive or negative. It carries a "neutral" charge. So remember, NEUtrons--->NEUtral.
What subatomic particle detemines properties of an element?
This particle is the proton, equal to the atomic number.
What is a subtomic particale with a negative charge?
The electron has a negative charge. It is found in the electron cloud around the nucleus.
What subatomic particle is the atomic number equal to?
The number of protons equals the number of electrons.
Is a proton a subatomic particle carrying a charge equal to but opposite that of an electron.?
Yes.
Which particle has no charge Electron Positron Neutron Proton?
Atoms have equal numbers of protons and electrons.
