The lead of the lead pencils melts at

Question

The lead of the lead pencils melts at (A) 2000° C (B) 350° C (C) 3170° C (D) 75° C

Tardigrade Admin · Accepted Answer

The lead of lead pencils is made up of graphite (an allotrope of carbon), melting point of which is 3160° C. Hence, lead of lead pencils melts at 3170° C.

Q. The lead of the lead pencils melts at

$200 0^{\circ} C$

$35 0^{\circ} C$

$317 0^{\circ} C$

$7 5^{\circ} C$

The lead of lead pencils is made up of graphite (an allotrope of carbon), melting point of which is $316 0^{\circ} C$ . Hence, lead of lead pencils melts at $317 0^{\circ} C$ .

Q. The lead of the lead pencils melts at

2000∘C

350∘C

3170∘C

75∘C

The lead of lead pencils is made up of graphite (an allotrope of carbon), melting point of which is 3160∘C. Hence, lead of lead pencils melts at 3170∘C.

$200 0^{\circ} C$

$35 0^{\circ} C$

$317 0^{\circ} C$

$7 5^{\circ} C$

The lead of lead pencils is made up of graphite (an allotrope of carbon), melting point of which is $316 0^{\circ} C$ . Hence, lead of lead pencils melts at $317 0^{\circ} C$ .