Salt will dissolve in water. Adding salt will lower the temperature of water by a few degrees Celsius as well as lower the freezing point.
It floats.
They die
they will die
The volume remain unchanged.
The concentration of salt increase up to saturation.
adding salt raises the boiling point of water which can help speed cooking time.
Nothing...they die....
Your skin gets wet and salty
When salt is added to water, it dissolves and forms a solution. This occurs because the water molecules surround the salt ions, breaking the ionic bonds and allowing the salt to mix evenly throughout the water.
The salt draws the water out of the bacteria. This causes them to shrivel up and die, literally. This is why people use saline solution on piercings and gargle salt water.
You get salt water.
Sodium chloride is dissolved and dissociated in water.