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8)
Which part of the atom cannot have its location accurately determined and is modeled by a cloud around the center of
the atom?
-0)
A)
electron
B)
neutron
nucleus
D)
proton
An atomic nucleus is composed of
)
an atom has an electron cloud because the electrons move so fast it’s impossible to pinpoint their exact location, so the general area of where they are inside the atom is represented as a cloud
