Percentage of lead in lead pencils is?

Question

Percentage of lead in lead pencils is?

0
31-66
40
80

LohaHridoy

4 views

2025-01-04 04:42

1 Answers

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AhmedNazir · Accepted Answer · 2022-09-01T13:21:41+06:00

AhmedNazir

Answer: Option 1

There is no percentage of lead in lead pencils, or we can say zero percentage of lead. The pencils are nowadays made of graphite, which is an allotrope of carbon.

4 views Answered 2022-09-01 13:21