Fresh water freezes faster than salt water because salt lowers the freezing point of water. When salt is dissolved in water, it disrupts the formation of ice crystals, requiring the salt water to become colder than fresh water in order to freeze. This phenomenon is known as the "freezing point depression."
Sugar water freezes faster than salt water. However, regular tap water will freeze faster than either salt, or sugar water.
Strong salt water freezes faster than weak salt water, as the added salt lowers the freezing point of the water. Therefore, strong salt water will reach freezing temperature quicker than weak salt water, coke, or Kool-Aid.
Water freezes before salt water because adding salt lowers the freezing point of water. This means that salt water needs to reach a lower temperature in order to freeze compared to pure water. As a result, pure water will freeze at a higher temperature than salt water.
when it is in the form of ice. When water freezes it expands. If a rock has a crack in it and water goes in the crack and freezes, it will expand and melt over and over. eventually it can split the rock.
When it freezes.
the reason salt water freezes is because of the amount of salt in the water
If the salt is still in the water it will freeze inside the water so its technically frozen
Yes, it will expand.
I think it is fresh water freezes faster because the salt melts ice.
The crack would expand because the water in the rock, as it freezes, expands.
Fresh water freezes at 32°f (0°c) at sea level. Sea water freezes at 28.4°f (-2°c) at sea level. Salt water depends on the concentration of salt. At maximum saturation salt water (23.3% by weight) freezes at -5.98°f (-21.1°c).
Its very unusual for a substance to expand when it freezes, water is just odd that way. Its just a property of water, its moleucles expand in the area they take up and take up more space.
the salt prevents the water from getting cold
Salt Water
Hydrogen bonds cause water to expand when it freezes. As water cools and freezes, the hydrogen bonds between water molecules form a crystalline structure with a more open arrangement than in its liquid state, causing it to expand and become less dense.
Salt water freezes at a lower temperature than fresh water, so it typically takes longer for salt water to freeze compared to fresh water. This is because the presence of salt lowers the freezing point of water.