Which of the following is not a chemical element?

copper
iron
brass
chromium
Copper, iron and chromium are chemical el­e­ments. Brass is a metal alloy made of copper and zinc.

Answers distribution

copper
iron
brass
chromium
answers
flagFinland
0%
0%
100%
0%
30
flagNorway
0%
0%
100%
0%
13
flagthe United Arab Emirates
0%
0%
100%
0%
12
flagGreece
0%
0%
100%
0%
10
flagItaly
0%
0%
94%
5%
18
flagthe Philippines
7%
0%
92%
0%
14
flagFrance
0%
0%
91%
8%
12
flagMalaysia
0%
0%
90%
0%
10
flagPoland
2%
3%
88%
4%
3930
flagthe United States
1%
3%
85%
8%
209
flagGermany
3%
3%
83%
10%
60
flagUnknown
3%
3%
83%
5%
55
flagIndia
2%
4%
81%
9%
100
flagCanada
0%
13%
81%
4%
22
flagPakistan
0%
13%
80%
6%
15
flagthe United Kingdom
7%
4%
77%
10%
168
flagAustralia
0%
0%
71%
28%
14
flagRepublic of Ireland
7%
7%
71%
14%
14
flagthe Netherlands
0%
10%
70%
10%
10

Gender

men89%
women91%
copper
1%
2%
iron
3%
2%
brass
89%
92%
chromium
5%
3%

Language versions

question
answers
results
flag
Which of the following is not a chemical element?
509
80%

Details

Author: globalquiz.org
Illustration: Matti Mattila
tools
Should this question be improved? Improve it.
Globalquiz questions are translated by users for other users. Translate this question.