Atomic Model History

ATOM
BOHR
CATHODERAYTUBE
DALTON
DEMOCRITIS
ELECTRON
ENERGYLEVEL
GOLDFOIL
MILLIKAN
MODIFIEDCATHODERAY
NEGATIVE
NEUTRON
NUCLEUS
OILDROP
PROTON
RUTHERFORD
THOMSON
VALENCEELECTRONS

The major scientists, their discoveries, and their experiemnts

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Answer Key for Atomic Model History

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Word	X	Y	Direction
ATOM	11	11	s
BOHR	8	6	nw
CATHODERAYTUBE	8	18	n
DALTON	18	4	w
DEMOCRITIS	18	4	s
ELECTRON	14	8	s
ENERGYLEVEL	6	16	n
GOLDFOIL	8	2	w
MILLIKAN	20	2	w
MODIFIEDCATHODERAY	11	11	sw
NEGATIVE	17	18	n
NEUTRON	7	18	nw
NUCLEUS	13	2	sw
OILDROP	19	3	s
PROTON	19	9	s
RUTHERFORD	5	17	n
THOMSON	10	12	n
VALENCEELECTRONS	4	18	e