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Atomic Theory Timeline Crossword

Horizontales
What was discovered that proved atoms are NOT indivisible
Present Model of the atom: _____ mechanical model
Electrons move around the nucleus in a manner shaped like a
Whose theory delayed the model of the atom for over 2000 years
Who is the first person credited with proposing the existence of the atom
His atomic theory was first to differentiate between elements and compounds.
Which subatomic particle contains no charge
What positively charged subatomic particle occupies the nucleus
Mass of the atom is contained mostly in the
Verticales
Who proposed that protons are in a nucleus
Which model includes a nucleus surrounded by empty space occupied by electrons
Name for the 3D description of the most likely location for an electron in the atom
Who discovered the neutron
Hot, cold, wet and dry were properties of Aristotle's four _____
This plum pudding model where electrons are embedded in a positive charged matter is credited to
Model that electrons are restricted in orbits around the nucleus of the atom is credited to