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