In an atomic model that includes a nucleus, positive charge is.
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The number of protons in one atom of an element is that element's
Balanced charge
In an atomic model that includes a nucleus, positive charge is.
Concentrated in the center of an atom.
Which subatomic atom has a negative charge?
Electron
The usefulness of Mendeleev's periodic table was confirmed by
Its immediate acceptance by other scientists
In Niels Bohr's model of the atom, electrons move
Like balls rolling down a hill
Mendeleev arranged the known chemical elements in a table according to increasing
Mass
What does the electron cloud model describe?
The most likely locations of electrons in atoms
Which of the following is unique for any given element?
The number of protons.
