Chapter 2 Vocabulary

ATOMICNUMBER
ELECTRON
ELECTRONCLOUD
ELEMENT
HALFLIFE
ISOTOPE
MASSNUMBER
NEUTRON
PROTON
RADIOACTIVEDECAY

Find a vocab word that matches the definition below. Then find the vocab word in the word search.

Try to find all 10 words on this board.

I G V S O Y N Z Z H W V N N M T N K T Q
R U D M Z L A S J A N L X O E V D Q H N
I E O B R U L C E X A J X R T A K N X B
A I Z Y A A O I D Q G R G T B O N A U U
X W R A A O Z Y U C Z L Z U L V R G Q N
S J F L C C M V A P B C W E N F O P D X
X V B S J M E L E C T R O N C L O U D J
I V J Y F L D D G A Y B R B U L D N U K
I P F K Y R P W E L E C T R O N Z O N X
S J D G H D E R L V H M A J R E P E A M
Y D J D W H W B E V I N Q O Z P A E D C
K H B T S S U L M Y H T M W Q O Z E W M
K R D F M X W N E U E N C U R T B F W R
W H Z U Z E K O N F N B Y A Y O H I P F
C L N Q L C S T T S O S T W O S Z L V L
C L V Q W J K X S J G T S Y I I V F L A
H Z O T S J P W B U P W K A Z E D L D F
E D E M T L R E B M U N C I M O T A Q L
D C R J S O Z B J I U Y Z Y C U T H R F
V F H X V O A I K R W K G U K Y L M X G
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Answer Key for Chapter 2 Vocabulary

X
Y
1234567891011121314151617181920
1# # # # # # # # # # # # N N # # # # # #
2# # # # # # # # # # # # # O # # # # # #
3# # # # # # # # # # # # # R T # # # # #
4# # # Y # # # # # # # # # T # O # # # #
5# # # # A # # # # # # # # U # # R # # #
6# # # # # C # # # # # # # E # # # P # #
7# # # # # # E L E C T R O N C L O U D #
8# # # # # # # D # # # # # # # # # # # #
9# # # # # R # # E L E C T R O N # # # #
10# # # # # # E # L V # # # # # E # # # #
11# # # # # # # B E # I # # # # P # # # #
12# # # # # # # # M # # T # # # O # E # #
13# # # # # # # # E U # # C # # T # F # #
14# # # # # # # # N # N # # A # O # I # #
15# # # # # # # # T # # S # # O S # L # #
16# # # # # # # # # # # # S # # I # F # #
17# # # # # # # # # # # # # A # # D L # #
18# # # # # # R E B M U N C I M O T A # #
19# # # # # # # # # # # # # # # # # H R #
20# # # # # # # # # # # # # # # # # # # #
Word X Y Direction
ATOMICNUMBER  1818w
ELECTRON  99e
ELECTRONCLOUD  77e
ELEMENT  99s
HALFLIFE  1818n
ISOTOPE  1616n
MASSNUMBER  1518nw
NEUTRON  147n
PROTON  186nw
RADIOACTIVEDECAY  1111nw