General Knowledge - General Science - Discussion
Discussion Forum : General Science - Elements and Metals (Q.No. 63)
63.
Which of the following is an element?
Discussion:
82 comments Page 4 of 9.
Manoj said:
8 years ago
Because it is an allotrope of carbon while others or mixture of some Elements.
Manisha said:
1 decade ago
I think Ruby because it is an element and diamond is the allotrope of carbon.
Kesentseng N. Sebele said:
10 years ago
On my own opinion, diamond is the right answer even though it is a mineral.
Ruk Mangal said:
1 decade ago
Diamond is made up of pure carbon so it is a element option (D) is correct.
Aritri said:
8 years ago
It's an element because it contains the same kind of atoms and molecules.
Sad said:
1 decade ago
Diamond is a hardest substance, diamond has a all properties of carbon.
Nitin said:
1 decade ago
Diamond is a substance not an element. Please tell me the right answer.
N. Shivprasad said:
1 decade ago
Diamond has all the properties of carbon. Thats why it is an element.
Rakesh IAS said:
1 decade ago
Diamond has all the properties of carbon thats why it is an element.
Roshithavk said:
1 decade ago
Other three are minerals where diamond is allotrope of metal carbon.
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