-Pencils were first used in 1662.
-Graphite is a crystalline form of the element carbon with its atoms arranged in a hexagonal structure.
- HB is a graphite hardness/grading scale: the higher the number next to H, the harder and lighter/less dark the pencil lead is.
- The H stands for “hard.”
no life is not at all meaning less you should know the way to live it
Maybe write the problem out or just watch tv
It's The Heart. Hope This Helps