Register
When coal has reached it hardest, darkest form, it is called
145k views
11 votes
When coal has reached it hardest, darkest form, it is called

User Shaxby
by
6.6k points

2 Answers

7 votes
Hard core is the right answer
User Rakshit Korat
by
7.3k points
3 votes

Answer: hard coal

Step-by-step explanation:

Let me know when you need anything else.

User Abdulla Thanseeh
by
7.2k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

7.7m questions

10.3m answers

Other Questions

Which of the objects is living or nonliving: Bacteria, virus, moss, you, a lemon seed, the air, bread, lettuce and rocks?
Why aren't all minerals gemstones?
Two methods of active transport
How can paleontologists help us understand the past
What is the phenotype of a heterozygous person using T for tall and t for short
Link Copied!