What is the densest substance in the universe?

osmium
diamond
core of the Sun
neutron star
A neutron star is a stellar remnant of a su­per­no­va. Neutron stars are very small, but ex­treme­ly dense - with a radius of only about 12–13 km (7 mi), they can have a mass of about two Suns.

Answers distribution

osmium
diamond
core of the Sun
neutron star
answers
flagSwitzerland
0%
3%
6%
90%
31
flagAustralia
8%
17%
6%
67%
58
flagthe United Arab Emirates
14%
0%
10%
67%
28
flagthe United Kingdom
15%
8%
10%
66%
511
flagthe Netherlands
8%
12%
12%
65%
47
flagPoland
15%
11%
12%
60%
13754
flagUnknown
15%
13%
12%
58%
893
flagCanada
21%
8%
8%
58%
60
flagGermany
22%
10%
9%
57%
154
flagPakistan
10%
14%
18%
55%
70
flagthe United States
19%
11%
14%
54%
743
flagFrance
15%
4%
25%
54%
44
flagMalaysia
19%
16%
13%
50%
36
flagRepublic of Ireland
20%
29%
0%
50%
24
flagSingapore
15%
9%
27%
48%
33
flagIndia
20%
18%
12%
46%
504
flagNorway
25%
14%
14%
46%
28
flagSweden
27%
4%
18%
45%
22
flagthe Philippines
15%
15%
26%
40%
64
flagItaly
36%
10%
20%
30%
30

Gender

men63%
women45%
osmium
15%
23%
diamond
10%
14%
core of the Sun
10%
16%
neutron star
63%
45%

Language versions

question
answers
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flag
What is the densest substance in the universe?
2264
55%

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Author: globalquiz.org
Illustration: crabchick
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