Atomic Decay

ALPHA
ATOMICNUMBER
BETA
CHAINREACTION
COBALT
CRITICALMASS
DECAY
ELECTRON
ENERGY
EXPONENTIAL
FISSION
FORCE
FUSION
GAMMA
HALFLIFE
LEAD
MASSNUMBER
NEUTRINO
NEUTRON
NUCLEAR
POLONIUM
POSITRON
PROTON
RADIATION
RADIOACTIVE
RADIUM
RADON
SPLIT
STRONTIUM
URANIUM

This puzzle highlights the words we will use in a series of lessons on Nuclear Changes.

Try to find all 30 words on this board.

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

X
Y
1234567891011121314151617181920
1# # # # # # N # # # # # N # # # # # R M
2# # # # # # # O # # # E O # # # # A U #
3# # # # # # # # I # # C R # # # E I # #
4# # # # # # # # # S # R T # # L N # A #
5# # # # C O B A L T U O U # C A # T # #
6# # # # R H A L F L I F E U R # E # # #
7# # # # I # A T O M I C N U M B E R # #
8# # # # T # # I # # A # # Y # # A A N #
9P # # # I M N # N # # S A # # D # D O #
10R # # # C U O # E R # C S # O # # I I #
11O # # # A I R # U A E # # N # # # U T #
12T # # # L N T G T D N A # # U # # M A #
13O # # E M O I A R I E L C # # M # # I #
14N # A # A L S M I O R P # T # # B # D #
15# D # # S O O M N A G H # # I # # E A #
16# # # P S P P A O C Y A # # # O # # R #
17# # L # S T R O N T I U M # # # N # # #
18# I # # # # # N O I S S I F # # # # # #
19T # # # # # # # # V # # # # # # # # # #
20# # N O R T C E L E X P O N E N T I A L
Word X Y Direction
ALPHA  1212s
ATOMICNUMBER  77e
BETA  167ne
CHAINREACTION  1111se
COBALT  55e
CRITICALMASS  55s
DECAY  1012ne
ELECTRON  1020w
ENERGY  1111s
EXPONENTIAL  1020e
FISSION  1418w
FORCE  126n
FUSION  126nw
GAMMA  812s
HALFLIFE  66e
LEAD  512sw
MASSNUMBER  107se
NEUTRINO  99s
NEUTRON  137n
NUCLEAR  137ne
POLONIUM  616n
POSITRON  716n
PROTON  19s
RADIATION  1916n
RADIOACTIVE  1010s
RADIUM  187s
RADON  187sw
SPLIT  515sw
STRONTIUM  517e
URANIUM  147ne