A soft, black opaque carbonaceous rock that can be used to make pencils is

GEOGRAPHY
JAMB 2000

A soft, black opaque carbonaceous rock that can be used to make pencils is

  • A. lignite
  • B. graphite
  • C. lead
  • D. coal

Correct Answer: B. graphite



Post an Explanation Or Report an Error
If you see any wrong question or answer, please leave a comment below and we'll take a look. If you doubt why the selected answer is correct or need additional more details? Please drop a comment or Contact us directly. Your email address will not be published. Required fields are marked *
Add Math
Don't want to keep filling in name and email whenever you make a contribution? Register or login to make contributing easier.