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	n
BOHR	13	2	w
CATHODERAYTUBE	8	18	n
DALTON	18	4	s
DEMOCRITIS	18	4	w
ELECTRON	14	8	s
ENERGYLEVEL	6	16	n
GOLDFOIL	1	4	e
MILLIKAN	20	2	s
MODIFIEDCATHODERAY	11	11	sw
NEGATIVE	17	18	n
NEUTRON	7	18	nw
NUCLEUS	20	9	s
OILDROP	19	3	w
PROTON	13	3	w
RUTHERFORD	5	17	n
THOMSON	10	12	n
VALENCEELECTRONS	4	18	e