The blue color comes from an additive that keeps evaporated salt free flowing. Normally this food grade additive would appear colorless to yellow. When the substance comes in contact with iron sulfate or dissolved iron in some hard waters, it turns blue. Not all pellets contain this additive and thus do not change color.
if you get fire hot anoth it will turn blue but if have a drift wood fire the salt will turn it blue or you could just add salt Alli lee
rubes are made in the deep blue sea by salt dissolving into diamonds and as they are in the red sea, they turn red!
blue dye
Yes, it can be used for special uses. I want to know the process by which i can take salt pellets in fragrant oils and have the oil abbsorb -be infused throughout the salt pellet.
Water, propan-1-ol, phenolphthalein sodium salt, sodium hydroxide, methyl red, bromothymol blue monosodium salt, thymol blue monosodium salt.
Acids turn the red litmus paper blue. Is salt a typeof acid??
if you get fire hot anoth it will turn blue but if have a drift wood fire the salt will turn it blue or you could just add salt Alli lee
SALT
rubes are made in the deep blue sea by salt dissolving into diamonds and as they are in the red sea, they turn red!
because copper dissolves in salt.
Slug pellets or salt.
Most water softener salt pellets are safe for animals to eat. However, some have additives that might make your animal sick.
sulphuric acid colour on pH paper
You will have made a pH indicator. Just like litmus paper.
Any water soluble blue salt (and which does not react with water) can turn the solution blue. For example = Copper(II) sulfate[CuSO4], Oxovanadium(IV) sulfate[VOSO4], Copper(II) nitrate[Cu(NO3)2], etc.
They have a bitter taste and they feel soapy. Bases are good conductors in solution, especially the stronger bases. Bases: -turn red litmus blue -turn universal indicator blue/purple -turn methyl orange yellow -turn phenolphthalein pink They also produce OH- in solution. Acid+ Base --> Salt + Water Base + Non-metal oxide --> Salt + Water Alkalis are soluble bases in water.
Salt