depends on if it is roll caps made of paper or plastic caps they all have different amounts.
No, they are inert.
on Amazon
In the brickworks market
No
Its in the revolver you put the caps in it.
Snap caps are by the size of the shell, not the make of the gun.
no, only caps for percussions pistols and caps for percussion rifles. gun stores know the difference.
Ice caps are made out of Carbon Dioxide on Mars.
The caps on plastic 2-liter bottles of soda and bottles of water are made of plastic. Other bottle caps are made of steel, and some are made from aluminum lined with polyethylene.
Usually cap guns use ring or rolled caps. Check out websites online or hobby stores.
Wheel center caps are generally made of aluminum or chrome plastic.