in closed space the backblast might be the real issue

still depends. food ranges from tastes ok to this meal will outlast you(against your wishes) weapons range from sometimes to yes

well yes but on top of natrium cloride there are also considerable amounts of calsium, magnesium, carbonate and sulfate ions

could be salts commonly found in water

did inspirobot generate this

i raise to you my shitty but honest photoshop version