to melt the ice
Rock salt is used to remove ice from sidewalks in the winter, because the freezing point of salty water is much lower than that of pure water. Salt is commonly used on icy roads, but alternative methods are being investigated in some areas.
igneous rock
Igneous Rock.
harden?
Where: Rock Bluff. Time of Weather: Fall or Winter
The rock that forms when layer of particles settle on top of each other and harden is a sedimentary rock.
Yes, halite, also known as rock salt, is commonly used to melt ice. When sprinkled on icy surfaces, halite lowers the freezing point of water, causing the ice to melt into water. This makes it effective for de-icing sidewalks, roads, and driveways in cold weather.
Sedimentary Rock Not Igneous or Metamorphic Rock
it turs to rock
When magma - molten rock - solidifies, it does form an igneous rock.
Coral reef.
It hardens and turns it to rock.