General Knowledge - General Science - Discussion

Discussion Forum : General Science - Elements and Metals (Q.No. 63)

General Science

63.

Which of the following is an element?

Ruby

Sapphire

Emerald

Diamond

Answer: Option

Explanation:

No answer description is available. Let's discuss.

Discussion:

82 comments Page 8 of 9.

NAGARAJAN said: 1 decade ago

DIAMOND IS A HARDEST SUBSTANCE.

Cleopas mutengwa said: 9 years ago

Totally amazing. Thank you all.

Saithali said: 1 decade ago

How Allotropes come as element?

Sapna said: 8 years ago

Diamond is the hardest mineral

SHANKAR RAJAK said: 6 years ago

Option B is the right answer.

(1)

Cloyd said: 7 years ago

Diamond is the pure carbon.

Ravi yadav said: 1 decade ago

dimond is a form of carbon

Nazim said: 8 years ago

Diamond is not an element.

Arun said: 8 years ago

Diamond is not an element.

Ajay said: 9 years ago

What is Element? Describe.

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