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What has a mass slightly less than that of a neutron?
A proton has a mass slightly less than that of a neutron. A neutron is slightly more massive due to the extra mass of an additional electron.
How does the mass of the neutron compare with the mass of the proton?
The mass of a neutron is slightly greater than the mass of a proton. The neutron has no electric charge while the proton has a positive charge (+1 elementary charge). The mass of a neutron and a proton are 1.67492729(28)×10−27 kilograms and 1.672621637(83)×10−27 kilograms respectively. That makes the neutron about 25/10,000ths more massive than the proton.
Why does the neutron have the most mass in an atom?
Yes, a neutron has more mass than a proton or electron.
The most massive particle in an atom is the?
The neutron has slightly more mass than a proton. Both are usually rounded off to a mass of 1 amu but the neutron is just a little heavier (about 1/1800 th heavier)
A neutron has a negative charge and a mass smaller than the mass of a proton?
Yes, the neutron has a negative charge and a mass that is smaller than the mass of a proton.
Is it true that A proton is 24 times more massive than a neutron?
False. The mass of proton and neutron are almost similar.
What has a mass slightly less than that of a neutron?
A proton has a mass slightly less than that of a neutron. A neutron is slightly more massive due to the extra mass of an additional electron.
Does a neutron weigh as much as a proton?
No, a neutron is slightly more massive than a proton. Both particles have roughly the same mass, but due to the different composition of their internal quarks, the neutron is slightly heavier.
Which particle has greatest mass alpha or proton?
They both have about the same mass. However, since a proton is made of three up-quarks and the neutron is made of two up-quarks and a down-quark, the neutron is slightly more massive than the proton (around 0.3% more massive).
Does an electron have more maas than a proton or neutron?
an electron is much lighter than a proton or neutron.
Which is bigger a proton or neutron?
The neutron is 0.16% larger than a proton.
How does the mass of an electron compare to that of a neutron?
The nucleus is far more massive than the electron cloud. The mass of the electron cloud is almost negligible compared to that of the nucleus.
How does the mass of the neutron compare with the mass of the proton?
The mass of a neutron is slightly greater than the mass of a proton. The neutron has no electric charge while the proton has a positive charge (+1 elementary charge). The mass of a neutron and a proton are 1.67492729(28)×10−27 kilograms and 1.672621637(83)×10−27 kilograms respectively. That makes the neutron about 25/10,000ths more massive than the proton.
Why does the neutron have the most mass in an atom?
Yes, a neutron has more mass than a proton or electron.
What particle has the same mass as a neutron?
A positron, a neutron, a single proton, and a single electron are all considered to be equal in mass, however, a positron is generally referred to as an "anti-electron", as it travels at the velocity of light (like an electron), an has a positive charge (+1e, as opposed to an electron, which carries a negative charge, i.e: -1e).
The most massive particle in an atom is the?
The neutron has slightly more mass than a proton. Both are usually rounded off to a mass of 1 amu but the neutron is just a little heavier (about 1/1800 th heavier)
Which has more mass-a proton or electron?
The proton has much more mass than the electron, by a factor of 1836 times, a ratio called "mu". Recent astronomical research suggests mu may have changed by 20 parts per million in the last 12 billion years, but I plan to wait at least a billion years for confirmation!
