If the skin isn't broken, not at all. The ice may cause cold-burns, though. If the skin is broken, salt can help to keep the wound clean but may also result in scarring.
really bad
You can eat rock salt but it is in a crude form. It won't hurt you and is generally used to make ice cream and to melt ice on sidewalks.
it starts to tingle but after like 10 or 20 secs it will start to burn and leave a mark
an ice cube with salt
salt. salt melts ice.
salt + ice
it affects ice by the dryness of the salt berns the ice
Salt melts ice so salt will melt ice cream.
no, but ice melt is a salt
It is the salt itself that melts ice.
Ice cube with salt. The salt disrupts the lattice formation in the ice, lowering the melting temperature. As the salt melts ice, the surface area exposed to the salt increases, further perpetuationg the reaction.
Adding salt to ice decreases its melting point. Adding salt to the top of ice helps melt the ice faster.