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A-Z: Chemistry

Answer these 26 questions about chemistry
Quiz by
conorsdad
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Last updated: May 17, 2024
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First submittedApril 28, 2024
Times taken331
Average score73.1%
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Hint
 
Answer
Element used as a form of poison with atomic number 33
A
Arsenic
4th lightest element
B
Beryllium
Element that is the basis of all living things
C
Carbon
Technique that is commonly used to filter clean water from saltwater
D
Distillation
Chemical decomposition produced by passing an electric current through a liquid or solution
E
Electrolysis
Element used in toothpaste
F
Fluorine
Pyrite is known as "Fool's -"
G
Gold
Bromine is a member of this group
H
Halogen
An electrically charged atom
I
Ion
Unit of energy
J
Joule
Temperature scale named after a lord
K
Kelvin
French chemist who devised the laws of Combustion, Conservation of Mass, and Respiration
L
Antoine Lavoisier
Grey element with the atomic number 12
M
Magnesium
Hint
 
Answer
Part of an atom without electrons
N
Nucleus
Common name for trioxygen
O
Ozone
Nuclear element common in power plants
P
Plutonium
Mineral that is commonly used for wristwatches
Q
Quartz
Element named after the inventor of x rays
R
Roentgenium
Element used as a semiconductor in electronic devices
S
Silicon
Element used in light bulb filaments, with the highest melting point of all known elements
T
Tungsten
Radioactive element found in pitchblende
U
Uranium
Element used as an alloy to strengthen steel
V
Vanadium
Molecule which is essential for life
W
Water
Noble gas used in camera flashes
X
Xenon
Silvery-metallic transition metal, atomic number 39
Y
Yttrium
Element combined with copper to make brass
Z
Zinc
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2 Comments
CardinalSin
+1
Level 82
Apr 28, 2024
I thought desalination for the fourth question.
conorsdad
+1
Level 61
Jul 6, 2024
Sorry, but could you remove your comment as people can see it and use that as the answer.
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