small pieces of coal are called slack.
Thank you!
when coal is pulvorised(powder ) the surface area will be more so it cathes fire early than lumps.
Specks
gold nuggets
sn - for Small Nuclear - Dna and sn Rna.
Coal Bunker, Coal scuttle, Coal hod
Coal is transported by;Rail (large pieces and small pellets)Truck (large pieces and small pellets)Slurry pipelines ( pulverized coal in water)
The small pieces of unburnt coal left over when most of the coal has burnt to ash.
when coal is pulvorised(powder ) the surface area will be more so it cathes fire early than lumps.
they are called florets
ATOMS
Specks
Chyme
This is called open cast or surface mining.
The small ones are called 'Netsuke'.
I don't think that it does. It sit in the ground for millions of years. I doubt in a persons lifetime would make any different. Rice Coal is regular coal that's been broken up into small pieces.
organelles
sponge