24 gravity
26force
is the answer
It could be a lump of coal.
Since you can break pieces off, maybe charcoal ... the real thing, not a "briquet".
Do your hands get all black when you handle it ?
I think it might be A muscles help move nutrients through the body to the stomach
Answer:
Violet only
Explination:
Violet is the only color that will eject electrons when it strikes sodium.