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What two subatomic particles comprise the nucleus of a atom?
the you and the stupid! oh wait that is the same thing!
What two subatomic particles are in the nucleus of the atom?
Proton and neutron.
What two subatomic particles are located at the nucleus of an atom?
Protons which possess a positive charge and neutrons which possess no electric charge are subatomic particles within the nuclei of atoms.
Which two subatomic particles are found inside the nucleus of an atom?
It is the neutron and proton that make up the nucleus of an atom. The only exception is Hydrogen (isotope mass number 1), having only one (single) proton in its nucleus and no neutrons. All other atoms have a nucleus that is made up of combinations of these two subatomic particles.
Which two subatomic particles make up most of the atoms mass?
It is usually considered to be neutrons and protons that hold most of an atom's mass, however there is one theoretical subatomic particle that is used to help explain mass, called the higgs boson particle.
What two subatomic have about the same mass?
These particles are: proton and neutron.
What two subatomic participles 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.
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.
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
The mass number is the sum of which two subatomic particles?
Neutrons and Protons.
What are the two subatomic particles with a mass?
In the atom, protons and neutrons; the mass of the electron is very small.
Which subatomic particles are used to determine an atoms mass number?
Two particles are considered. they are protons and nrutrons
Do nuetrons have higher mass or alpha particles?
alpha particles consist of two protons and two neutrons (helium nucleus) logically one neutron can not have a larger mass than two neutrons and two other subatomic particles of a similar mass
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 particles do you add together to get the mass number?
The two subatomic particles you add together to get the mass number of an atom are protons and neutrons. Protons have a positive charge, while neutrons have no charge, but together they contribute to the mass of an atom.
Which two subatomic particles have the greastest mass?
protons and neutrons both are found inside the nucleus
