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.

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

X
Y
1234567891011121314151617181920
1# # # # # # # # D # N # # # # # # # # #
2# # # # # # # # U # O # # # # # # # # #
3# # # # # # # # O # T # # # # # # # R #
4# # # # # # # # L # O E F I L F L A H #
5# # # # # # # # C # R # # # # # D T # #
6# # N O R T U E N E P O T O S I # O # #
7# # # # # # # # O # # # # # O # # M # #
8# # # # # # # # R # # # # A # # A I # #
9# # # # # # # # T # # # C # # S # C # #
10# # # # # # # # C # # T # # S # # N # #
11# # # # # # # # E # I # # N # # # U # #
12# # # # # # # # L V # # U # # # # M # #
13# N O R T C E L E # # M # # # # # B # #
14# # # # # # # D # L B # # # # # # E # #
15# # # # # # E # # E E # # # # # # R # #
16# # # # # C # # R # # M # # # # # # # #
17# # # # A # # # # # # # E # # # # # # #
18# # # Y # # # # # # # # # N # # # # # #
19# # # # # # # # # # # # # # T # # # # #
20# # # # # # # # # # # # # # # # # # # #
Word X Y Direction
ATOMICNUMBER  184s
ELECTRON  913w
ELECTRONCLOUD  913n
ELEMENT  913se
HALFLIFE  184w
ISOTOPE  166w
MASSNUMBER  187sw
NEUTRON  96w
PROTON  116n
RADIOACTIVEDECAY  1111sw