questionedithistorytranslations

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.
globalquiz.org
0
Correct this question
1
Very interesting!
reach: rather globalchemical elementschemistry
Chemical elements quizChemistry quiz
  You will play as

Answers by country

iridium
limestone
tungsten
tin
answers
flagFrance
0%
100%
0%
0%
16
flagRepublic of Ireland
0%
93%
6%
0%
16
flagAustria
9%
87%
3%
0%
32
flagCanada
0%
86%
5%
7%
38
flagSwitzerland
5%
84%
0%
10%
19
flagthe United Kingdom
5%
83%
4%
6%
208
flagthe Philippines
7%
83%
7%
1%
54
flagSingapore
7%
82%
3%
7%
28
flagMalaysia
3%
82%
7%
3%
28
flagGermany
7%
80%
5%
5%
226
flagUnknown
8%
80%
8%
2%
47
flagGhana
7%
80%
7%
3%
26
flagthe United States
4%
78%
6%
9%
436
flagIndia
10%
74%
6%
6%
525
flagthe Netherlands
5%
70%
0%
23%
17
flagNigeria
11%
68%
10%
10%
70
flagAustralia
15%
68%
5%
8%
70
flagGreece
0%
68%
15%
15%
19
flagPoland
17%
60%
11%
10%
12361
flagPakistan
16%
55%
13%
13%
59

Does the candle burn more or less violently in zero gravity?

more violently
about the same
less violently
nobody knows

What color is octopus blood?

red
blue
green
yellow

What is the main difference between Coca-Cola sold in the US, and the Coca-Cola sold in the EU?

sugar
water
caffeine
CO2 level

Which of the following is not a chemical element?

copper
iron
brass
chromium