Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / guest
They are made of graphite. (They are NOT made of lead).
| Is This Answer Correct ? | 8 Yes | 2 No |
Post New Answer View All Answers
Please Help Members By Posting Answers For Below Questions
Why ph scale range is 14?
What is iron ore consists of?
What is weak acid?
What is protein - according to chemistry?
Why is disodium salt of edta preferred to edta?
What is a cell?
describe the lewis dot structure of Mg2+?
Why is ammonium hydroxide added to the brass solution?
What is the purpose of adding urea?
What is the white precipitate produced at the end of point?
what is the relation between Total organic carbon and Chemical Oxygen demand?
What is chemical oxygen demand?
What are filters? Why are they used?
What is glacial acetic acid?
What are the products formed after cod analysis?
