Question

_ is used to prepare carbon blades options...a) methane b)ethane c)propane d)butane

Answer 1

methane

hope this helps you

Answer 2

Explanation:

Carbon is one of the hardest element and so th eblades made of it are very strong. The strength and hardness of the blade makes it ideal for edge retention but it has a poor rusr resistance.These last throughtout the years. They are affordable and are very sharp, in fact such sharp that no knife is such sharp. It is way too hard also, harder than any other.