What makes up the Earth - Statistics

General Stats
  • This quiz has been taken 44 times
  • The average score is 16 of 36
Answer Stats
Answer % Correct
Carbon
95%
Nitrogen
95%
Oxygen
95%
Hydrogen
88%
Iron
83%
Helium
75%
Magnesium
75%
Sodium
75%
Potassium
70%
Aluminium
65%
Calcium
65%
Argon
63%
Water
60%
Carbon dioxide
58%
Chlorine
55%
Silicon
53%
Neon
50%
Sulfur
50%
Phosphorus
48%
Titanium
35%
Nickel
33%
Ozone
33%
Bromine
28%
Silicon dioxide
28%
Chromium
23%
Methane
18%
Calcium oxide
15%
Nitrous oxide
15%
Aluminium oxide
13%
Ferrous oxide
13%
Magnesium oxide
13%
Ferric oxide
10%
Sodium oxide
10%
Titanium dioxide
5%
Chromic oxide
3%
Manganese dioxide
3%
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Score Distribution
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Percentile by Number Answered
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