mass #= # of protons + # of neutrons
Subatomic particles are protons, neutrons and electrons.
All the isotopes of chemical elements contain protons, neutrons and electrons.
All subatomic particles have mass.
subatomic particleIn physics or chemistry, subatomic particles are the small particles composing nucleons and atoms. There are two types of subatomic particles: elementary particles, which are not made of other particles, and composite particles.
Yes, atoms contain subatomic particles.
Isotopes are atoms, not subatomic particles.
Subatomic particles are protons, neutrons and electrons.
The number of neutrons is different for isotopes.
All the isotopes of chemical elements contain protons, neutrons and electrons.
The subatomic particles, I guess.The subatomic particles, I guess.The subatomic particles, I guess.The subatomic particles, I guess.
The number of neutrons is variable.
Subatomic particles with no charges are neutrons
All subatomic particles have mass.
Everything is made of subatomic particles.
Subatomic particles are: neutron, proton, electron.
subatomic particleIn physics or chemistry, subatomic particles are the small particles composing nucleons and atoms. There are two types of subatomic particles: elementary particles, which are not made of other particles, and composite particles.
An isotope is defined as: Each of two or more forms of the same element that contain equal numbers of protons but different numbers of neutrons in their nuclei, and hence differ in relative atomic mass but not in chemical properties; in particular, a radioactive form of an element So basically, an isotope is from the same place (element) and has the same number of protons, but the number of electrons differ. So isotopes are not subatomic; the protons and electrons that make an isotope are subatomic.