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Crossword Puzzle - Elements

Can you fill in the names of these elements based on the clues in this crossword puzzle?
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Quiz by akjlddkjslfsd
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Last updated: April 27, 2022
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First submittedApril 27, 2022
Times taken123
Average score91.5%
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1F
 
 
 
 
 
 
 
 
 
 
 
2C
 
 
L
 
 
 
 
 
 
 
 
 
 
 
A
 
 
U
 
 
 
 
 
 
 
 
 
3S
I
L
I
C
O
N
 
 
 
 
 
 
 
 
O
 
C
 
 
R
 
 
 
 
 
 
 
 
 
D
 
I
 
 
I
 
 
 
 
 
 
 
 
 
I
 
4U
R
A
N
I
U
5M
 
 
 
 
 
 
U
 
M
 
 
E
 
 
E
 
 
 
 
 
 
M
 
 
 
 
 
6C
A
R
B
O
7N
 
8O
 
 
 
 
 
 
 
 
 
C
 
 
I
 
X
 
 
 
 
 
 
 
 
 
U
 
 
T
 
Y
 
 
 
 
 
 
 
 
 
R
 
 
R
 
G
 
 
 
 
 
 
 
 
9H
Y
D
R
O
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3. A tech-savvy "valley" in America is named after this
1. The most electronegative element
4. Essential for nuclear power generation
2. Every 100ml of milk contains ~120mg of this
6. Its emissions cause global warming
3. Reacts with chlorine to form table salt
9. Comes first in the periodic table
5. Used in thermometers
 
7. The most abundant gas in the atmosphere
 
8. You need this to breathe
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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