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Atomic Structure
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What is the main function of a neutron?
contributes to the binding energy or nuclear glue that holds the nucleus together
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Where are neutrons found?
in the nucleus
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Which letter is pointing to the electrons?
C
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What is the mass of a neutron?
1 AMU
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What particle is found in the energy rings around an atom?
electrons
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Electrons are found outside the nucleus. What is the name of their location?
electron rings, energy rings, atomic orbitals, energy shells, electron shells, etc.
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What is the mass of a proton?
1 AMU
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Where are protons found?
in the nucleus
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Which is bigger, an electron or a neutron?
neutron
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Which letter is pointing to the protons?
A
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Which letter is pointing to the neutrons?
B
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Which particle doesn't count towards the mass of an atom?
electrons
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What is the valence shell?
the outermost ring of an atom
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Which is bigger, a proton or a neutron?
they're the same mass
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These are found outside the nucleus.
electrons
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These are found inside the nucleus.
protons and neutrons
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Which 2 particles have "equal but opposite" charges?
protons and electrons
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Where are electrons found?
in the electron cloud
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What is located at position B?
neutron
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Which letter is pointing to the nucleus?
E
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Which particles gives each element its unique identity?
protons
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What is the mass of an electron?
0
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What is the charge of a neutron?
neutral, zero, none
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What is located at position C?
proton
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What is the center of the atom called?
nucleus
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What is the charge of an electron?
negative
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What is located at position A?
electron
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Which letter is pointing to the electron cloud?
D
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Which is bigger, a proton or an electron?
proton
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What are the electrons called that are found in the valence shell?
valence electrons
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What is the charge of a proton?
positive
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Which 2 elements have the same mass?
protons and neutrons
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