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What is the atomic mass unit for neutron and electrons?
The atomic mass unit is approximately the mass of one neutron or proton. An electron has a mass of approximately 1/2000 of an amu.
What is the approximate atomic mass of a neutron?
The relative mass of a neutron compared with a proton is one.
An element's atomic mass does not include the mass of its?
...electrons, as they account for a negligible mass relative to the atom as a whole (electrons make up 1/1840th of the total mass, to be precise).
What is the mass of an electron compared to the mass of a proton or neutron?
Mass ratio proton (neutron)/electron: 1 836
How many proton neutron electrons in a hydrogen isotope with mass of 2?
1 proton and 1 neutron is needed because the 2 in hydrogen 2 refers to the atomic mass and protons and neutron have a mass of about 2 daltons each.
What is the mass of a proton that is approximately to the mass of a neutron?
1 amu (atomic mass unit)
Which is smallest in size - atom or electron?
An Atom contains both Protons & Electrons, and sometimes even Neutrons. An Electron is about 1/1840th the mass of a Proton or a Neutron, so Atoms are definitely much heavier.
What is the atomic mass unit for neutron and electrons?
The atomic mass unit is approximately the mass of one neutron or proton. An electron has a mass of approximately 1/2000 of an amu.
What is the approximate atomic mass of a neutron?
The relative mass of a neutron compared with a proton is one.
An element's atomic mass does not include the mass of its?
...electrons, as they account for a negligible mass relative to the atom as a whole (electrons make up 1/1840th of the total mass, to be precise).
What is the mass on proton neutron electronic?
The mass of a proton or neutron is approximately 1 amu. The mass of an electron is about 1/1836th of an amu. In chemistry, the mass of electrons is usually treated as insignificant (certain very precise measurements can actually detect them, but treating the atom as if all its mass was in the nucleus is "good enough" for most purposes).
How does the mass of a electron compare to the mass of a proton and neutron?
Mass ratio proton (neutron)/electron: 1 836
How does the mass of a proton compare to the mass of a neutron and an electron?
Mass ratio proton (neutron)/electron: 1 836
What is the mass of an electron compared to the mass of a proton or neutron?
Mass ratio proton (neutron)/electron: 1 836
How many proton neutron electrons in a hydrogen isotope with mass of 2?
1 proton and 1 neutron is needed because the 2 in hydrogen 2 refers to the atomic mass and protons and neutron have a mass of about 2 daltons each.
What is the atmoic mass of neutron?
The value of the mass of a neutron is 1,6x10-27Kg or 0,0000000000000000000000000016Kg
What is a property of a neutron?
A neutron has a zero electric charge and has a mass slightly greater than that of a proton. A proton and an electron can be fused to create a neutron, and a neutron decays into a proton and an electron (and a bit of something else). More details about the neutron can be had by using the link to the Wikipedia article on this "building block" of the atom.
