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Charge of a single electron
much less than the mass of a proton or a neutron
element
a positive charge
protons, electrons
-1
atom
electron
proton, neutron
The two subatomic particles that are about the same size:
much less than the mass of a proton or a neutron
element
a positive charge
protons, electrons
-1
atom
electron
proton, neutron
Which two subatomic particles are equal when an atom is neutral?
much less than the mass of a proton or a neutron
element
a positive charge
protons, electrons
-1
atom
electron
proton, neutron
The lightest subatomic particle
much less than the mass of a proton or a neutron
element
a positive charge
protons, electrons
-1
atom
electron
proton, neutron
The smallest part of an element.
much less than the mass of a proton or a neutron
element
a positive charge
protons, electrons
-1
atom
electron
proton, neutron
The number of protons determines what ___________________ a particular atom belongs to.
much less than the mass of a proton or a neutron
element
a positive charge
protons, electrons
-1
atom
electron
proton, neutron
Without electrons atoms would carry
much less than the mass of a proton or a neutron
element
a positive charge
protons, electrons
-1
atom
electron
proton, neutron
The mass of an electron is
much less than the mass of a proton or a neutron
element
a positive charge
protons, electrons
-1
atom
electron
proton, neutron
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