Chapter 2 Vocabulary

ATOMICNUMBER
ELECTRON
ELECTRONCLOUD
ELEMENT
HALFLIFE
ISOTOPE
MASSNUMBER
NEUTRON
PROTON
RADIOACTIVEDECAY

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Answer Key for Chapter 2 Vocabulary

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Word	X	Y	Direction
ATOMICNUMBER	4	18	e
ELECTRON	13	9	w
ELECTRONCLOUD	13	9	w
ELEMENT	13	9	nw
HALFLIFE	4	18	n
ISOTOPE	6	16	n
MASSNUMBER	7	18	ne
NEUTRON	6	9	ne
PROTON	6	11	w
RADIOACTIVEDECAY	11	11	ne