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8 questions
Select all that correctly describe a proton
positive charge
found outside the nucleus
found inside the nucleus
p+
-1
Select all that correctly describe an electron
found inside the nucleus
found outside the nucleus
+1
negative charge
e-
Select all that correctly describes a neutron
positive charge
negative charge
found inside the nucleus
found outside the nucleus
no charge
Atomic number
number of neutrons in an atom
number of protons in an atom
number of protons and neutrons in an atom
number of protons and electrons in an atom
number of protons, neutrons and electrons in an atom
mass number
number of neutrons in an atom
number of protons in an atom
number of neutrons and protons in an atom
number of protons and electrons in an atom
number of neutrons, protons and electrons in an atom
Isotope
atoms of the same element with different atomic numbers
atoms of the same element with a different number of electrons
atoms of the same element with a different number of protons
atoms of the same element with a different number of neutrons
Nucleus
outside of an atom where electrons travel in energy levels
center of an atom containing only protons
center of an atom containing protons and neutrons
outside of an atom where neutrons travel in energy levels
Electron cloud
outside of an atom where electrons travel in energy levels
center of an atom containing only protons
center of an atom containing protons and neutrons
outside of an atom where protons travel in energy levels
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