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In subatomic particles do protons and neutrons have the same mass?
Wiki User
∙ 11y ago
The masses of protons and neutrons are very close, but not the same. A proton is about 1.001378 times more massive than a neutron.
Wiki User
∙ 11y ago
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What two subatomic particles do you add together to get the mass number?
Protons & neutrons.
The 3 subatomic particles?
The three subatomic particles in an atom are protons, neutrons, and electrons:Protons have a relative mass of 1 and a charge of +1, and they are found in the nucleus of an atom.Neutrons have a relative mass of 1 and no charge, and they are also found in the nucleus of an atom.Electrons have a relative mass of 1/1836 and a charge of -1. They are found in specific orbits around the nucleus and are held in these orbits by the positive charge of the protons in the nucleus.
How Many subatomic particles does germanium have?
Germanium has 32 electrons and protons; the number of neutrons is specific for each isotope. Number of neutrons in a germanium isotope = Mass number - 32
How many subatomic particles are in lithium?
6Li has 3 protons, neutrons and electrons. 7Li has 3 protons, 4 neutrons and 3 electrons.
What is Number of subatomic particles of rubidium?
Rubidium has 37 electrons and protons; the number of neutrons is specific for each isotope. Number of neutrons in a rubidium isotope = Mass number - 37
What subatomic particles are similar in mass?
neutrons and protons
Subatomic particles responsible for most of an atom's mass?
Protons and neutrons.
What two subatomic particles do you add together to get the mass number?
Protons & neutrons.
What are the 2 subatomic particles with mass of 1?
Protons and neutrons
What statements about subatomic particles?
Protons and neutrons have the same mass
How do you calculate subatomic particles in isotopes?
mass #= # of protons + # of neutrons
What subatomic particles responsible for most of an atoms mass?
These particles are the protons and neutrons.
What subatomic particles are added to determine the atomic mass?
Protons and neutrons.
The mass number is the sum of which two subatomic particles?
Neutrons and Protons.
The atomic mass of an element is the weight of what subatomic particles?
The protons and neutrons.
What subatomic particle or particles contributes the most to the mass of the atom?
These particles are protons and neutrons.
Which two subatomic particles have about the same mass?
Composite subatomic particles (such as protons or atomic nuclei) are bound states of two or more elementary particles. For example, a proton is made of two up quarks and one down quark, while the atomic nucleus of helium-4 is composed of two protons and two neutrons.
