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Which two particles each have a mass approximately equal to one atomic mass unit?
The proton and the neutron each have a mass approximately equal to one atomic mass unit.
Which of the atomic particles have a mass of one atomic mass unit?
Both the proton and the neutron have a mass of approximately one atomic mass unit (amu). The proton has a mass of 1.00728 amu and the neutron has a mass of 1.00867 amu.
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.
Do the designations hydrogen and neutron for the proton and neutron imply that these two praticles are of equal mass?
No, the designations of hydrogen for the proton and neutron for the neutron do not imply that these two particles are of equal mass. A proton is about 1836 times heavier than a neutron. The terms "hydrogen" and "neutron" were historically used to describe these particles based on their properties and roles in atomic structure, rather than their masses.
What is the approximate atomic mass of a neutron?
The approximate atomic mass of a neutron is 1 unified atomic mass unit, which is equivalent to 1.008665 atomic mass units when considering the mass excess.
Which two particles each have a mass approximately equal to one atomic mass unit?
The proton and the neutron each have a mass approximately equal to one atomic mass unit.
Which of the atomic particles have a mass of one atomic mass unit?
Both the proton and the neutron have a mass of approximately one atomic mass unit (amu). The proton has a mass of 1.00728 amu and the neutron has a mass of 1.00867 amu.
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.
Do the designations hydrogen and neutron for the proton and neutron imply that these two praticles are of equal mass?
No, the designations of hydrogen for the proton and neutron for the neutron do not imply that these two particles are of equal mass. A proton is about 1836 times heavier than a neutron. The terms "hydrogen" and "neutron" were historically used to describe these particles based on their properties and roles in atomic structure, rather than their masses.
Which particle has a mass that is approximately the same as the mass of a proton?
the neutral or no charge particle of an atom:it is located in the nucleus;has the same mass as the proton.
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 is the approximate atomic mass of a neutron?
The approximate atomic mass of a neutron is 1 unified atomic mass unit, which is equivalent to 1.008665 atomic mass units when considering the mass excess.
What is the mass of a proton that is approximately to the mass of a neutron?
1 amu (atomic mass unit)
What measurement is the mass of a proton?
atomic units. A proton has a mass of 1 atomic unit, and so does a neutron. the mass of an electron is very small, and almost negligible
Why does the atomic mass only add protons and neutrons?
The mass of an electron is very, very small compared to the mass of a proton and a neutron. The mass of the proton and the neutron are almost exactly the same. Thus, the mass of an entire atom is essential just the mass of the proton plus the mass of the neutron.
What type of particle has an atomic number of 1 and a mass number of 1?
Of the common sub-atomic particles, both the proton and the neutron have mass numbers of 1.
Which subatomic particle has a charge of 1 and a mass of 1 AMU?
Both one proton and one neutron each has a relative mass of 1 a.m.u.
