Mortars are used to launch aerial shells out of.
Yes. Mortars are used by vitrually every army in the world.
probably not but it could turn your mortars into land mines.
Mortars and pestles are used for food preparation. They are used to crush or grind food items. The food is placed into the mortar, and then the pestle is used to crush it.
They were used for blasting people out of trenches.
It was shot in mortars and artillery shells.
yes in fact mortars were one of the most used and manufactured weapons in world war 2
Copper is used for puting all the colours in fireworks.
Common fireworks are paper or cardboard tubes containing combinations of gunpowder, flash powder, and propellants. Larger pyrotechnics use metal mortars and other containers, and some displays used compressed air for launching.There are many chemicals also used to provide various levels of burning or exploding. Some create colored stars, bangs and reports, and crackling. Chemicals used include aluminum, ammonium percholorate calcium carbonate carbon, copper, iron, magnesium, phosphorous, potassium (many compunds) strontium, sulphur, titanium, and more.(see link on fireworks)
A Chinese celebration. The Chinese discovered fireworks and used them for celebrations.
Aluminium and magnesium are used in fireworks.
gunpowder can be used for guns and fireworks
Peoploe used 152 mobile guns, and mortars