It reduces the amount of soot. Ancient Egyptians used this method to keep their lamps burning clean.
Yes, cooking salt = table salt = rock salt = salt = halite = sodium chloride = NaCl
Undissolved salt is salt that has not been dissolved in water, e.g rock salt or cooking salt.
Other names: table salt, cooking salt, halite, rock salt.
Salt used in cooking is derived from seawater (sea salt) or from layers of salt in mineral deposits (rock salt or mineral salt).
The rock salt from Pakistan is frequently pink; but believe me, it is a problem without any importance.
Halite's main purpose is table salt, tanning, and rock salt which is used for the road when its covered with ice.
Any advantage; the disadvantage is to use a possible dirty salt.
A rock salt lamp is used for to neutralize the air you breathe by balancing positive and negative Ions. These lamps use Himalayan Salt. You can learn more about Himalayan Salt at the Wikipedia.
The stuff you buy for that purpose is just plain, ordinary salt.
No. I would think the purpose of the rock salt it to keep you from slipping on the snow and ice when you step out on your porch.
it provides ice cream i think
How long you leave a steak covered in salt for the purpose of making it juicier before cooking depends on the thickness of the steak. A one inch thick steak should be left covered in salt for one hour before it is cooked. A 1.5 inch thick steak would be left for 1.5 hours.