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.

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

X
Y
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1# # # # # # # # # # # # # # # # # # # #
2# # # # # # # # # # # # # # # # # # # #
3# # # # # # # # # # # # T # # # # # # #
4# # # # # # # # # # # # N # # # # Y # #
5# # # # # # # # # # # # E # # # A # # #
6# # # # # # # # # # # # M # # C # # # #
7# # # # # # # # # # # # E # E # # # # #
8# # # # # # # # # # # # L D # # # # # #
9D U O L C N O R T C E L E # # R # # # #
10# # # # # E # # # # # V # L E # # # # #
11# # # # # U # # # # I # # B E # # # # #
12# # # E # T # # # T # S M # # C # # # #
13# # # F # R # # C # # U O # # # T # # #
14# # # I # O # A # # N # # T # # # R # #
15# # # L # N O # # S # # # # O # # # O #
16# # # F # I # # S # N O T O R P # # # N
17# # # L D # # A # # # # # # # # E # # #
18# # # A T O M I C N U M B E R # # # # #
19# # R H # # # # # # # # # # # # # # # #
20# # # # # # # # # # # # # # # # # # # #
Word X Y Direction
ATOMICNUMBER  418e
ELECTRON  139se
ELECTRONCLOUD  139w
ELEMENT  139n
HALFLIFE  418n
ISOTOPE  1111se
MASSNUMBER  718ne
NEUTRON  69s
PROTON  1616w
RADIOACTIVEDECAY  1111ne