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The nucleus contains both neutrons and positively charged particles called
electrons
protons
neutrons
electrons
protons
atom
elements
is so great that atoms are mostly empty space.
Protons, neutrons, and electrons are the subatomic particles found in an
electrons
protons
neutrons
electrons
protons
atom
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is so great that atoms are mostly empty space.
The distance between the nucleus and the electrons of an atom _____________.
electrons
protons
neutrons
electrons
protons
atom
elements
is so great that atoms are mostly empty space.
The atomic number is the number of _____________ in the nucleus of an atom.
electrons
protons
neutrons
electrons
protons
atom
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is so great that atoms are mostly empty space.
The mass number of an atom is the number of protons plus the number of ______ .
electrons
protons
neutrons
electrons
protons
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is so great that atoms are mostly empty space.
Atoms are the building blocks of _____________.
electrons
protons
neutrons
electrons
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is so great that atoms are mostly empty space.
What part of an atom has the smallest mass?
electrons
protons
neutrons
electrons
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atom
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is so great that atoms are mostly empty space.
Electricity is a form of energy transfer in which atoms lose and regain ___________.
electrons
protons
neutrons
electrons
protons
atom
elements
is so great that atoms are mostly empty space.
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