Making salt water to gargle for a sore throat is not a chemical change. This is because the salt can be extracted from the water.
Making salt water to gargle for a sore throat is not a chemical change. This is because the salt can be extracted from the water.
chemical change
Chemical
Physical. It is a mixture of salt and water. No chemical change has taken place.
Dissolution is a physical change.
ACTUALLY, its both. Salt water has iodine content, so if our throat lacked iodine we use it, at the same time it we also gargle it if we catch cold, because it decomposes the blockage in the nostrils and prevents further infections in throat...
ACTUALLY, its both. Salt water has iodine content, so if our throat lacked iodine we use it, at the same time it we also gargle it if we catch cold, because it decomposes the blockage in the nostrils and prevents further infections in throat...
A throat is not a "change". It isn't clear what change you are talking about.
that means to GARGLE
I think it soothes the throat, if you use saltwater.
after brushing your teeth and rinsing your mouth
gargle warm salt water