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What two subatomic have about the same mass?
These particles are: proton and neutron.
What two subatomic particle composed the mass?
Matter
Which two particles in the atom have the same mass?
No two subatomic particles have the exact same mass. The proton and the neutron, however, come close. Neutrons are heavier than protons by only 2.3 X 10-30 kg.
Wich two subatomic particles have about the same mass?
Protons and neutrons have about the same mass. Protons and neutrons both have a mass of 1.67*10-27 kg, the last one being less than 0.2% heavier than a proton (at rest).
How many subatomic particle would be present in an atom of helium with a mass of 4 amu?
6 subatomic particles. 2 protons and 2 neutrons (that accounts for the mass of 4 amu) as well as 2 electrons.
What two subatomic have about the same mass?
These particles are: proton and neutron.
Is subatomic particles same as molar mass?
No. The two phrases have almost nothing to do with each other at all.
What two subatomic particle composed the mass?
Matter
Which two subatomic particles have about the same mass?
Protons and neutrons have about the same mass, with a proton having a slightly lower mass compared to a neutron. Both protons and neutrons are found in the nucleus of an atom, contributing to its atomic mass.
Which two particles in the atom have the same mass?
No two subatomic particles have the exact same mass. The proton and the neutron, however, come close. Neutrons are heavier than protons by only 2.3 X 10-30 kg.
What are the two subatomic particles with a mass?
In the atom, protons and neutrons; the mass of the electron is very small.
The mass number is the sum of which two subatomic particles?
Neutrons and Protons.
Wich two subatomic particles have about the same mass?
Protons and neutrons have about the same mass. Protons and neutrons both have a mass of 1.67*10-27 kg, the last one being less than 0.2% heavier than a proton (at rest).
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 particle has the same mass as a proton?
No two subatomic particles have the exact same mass. The proton and the neutron, however, come close. Neutrons are heavier than protons by only 2.3 X 10-30 kg. (Neutron: 1.674927351 x 10-27, Proton: 1.672621777 x 10-27)
What two subatomic particle have about the same mass?
Protons and neutrons have about the same mass, with slightly different values due to the binding energy in atomic nuclei. The mass of a proton is approximately 1.67 x 10^-27 kg, and the mass of a neutron is also approximately 1.67 x 10^-27 kg.
How many subatomic particle would be present in an atom of helium with a mass of 4 amu?
6 subatomic particles. 2 protons and 2 neutrons (that accounts for the mass of 4 amu) as well as 2 electrons.
