Which of the following is not a chemical element?

iridium
limestone
tungsten
tin
Iridium, tungsten and tin are chemical el­e­ments. Lime­stone is a common sed­i­men­ta­ry rock composed mainly of skeletal frag­ments of marine or­gan­ism­s.

Answers distribution

iridium
limestone
tungsten
tin
answers
flagVietnam
0%
100%
0%
0%
13
flagNew Zealand
0%
100%
0%
0%
12
flagFinland
0%
97%
2%
0%
41
flagCanada
0%
91%
4%
4%
23
flagGreece
0%
91%
0%
8%
12
flagthe United Arab Emirates
3%
86%
3%
6%
29
flagthe Philippines
7%
85%
7%
0%
14
flagIndia
6%
82%
3%
3%
108
flagFrance
6%
81%
12%
0%
16
flagthe United States
4%
80%
5%
8%
268
flagRepublic of Ireland
0%
80%
4%
14%
21
flagthe Netherlands
4%
77%
9%
9%
22
flagItaly
0%
76%
23%
0%
17
flagNorway
7%
76%
15%
0%
13
flagGermany
3%
75%
7%
13%
94
flagMalaysia
8%
75%
8%
0%
12
flagPoland
9%
74%
7%
7%
4893
flagthe United Kingdom
10%
73%
5%
10%
193
flagUnknown
11%
71%
10%
7%
69
flagAustralia
23%
69%
0%
7%
13

Gender

men81%
women79%
iridium
6%
6%
limestone
81%
79%
tungsten
5%
7%
tin
7%
6%

Language versions

question
answers
results
flag
Which of the following is not a chemical element?
571
77%

Details

Author: globalquiz.org
Illustration: Iqbal Osman
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