lowers down due to addition of impurities
It's like when you put sugar in a liquid. It dissolves, but I could be wrong.
The water molecules expand when they are blown out. When this happens, the mixture turns into snow.
Snow falls and a rapid change must occur such as a rapid change in the temperature, strong winds, or heavy snow fall.
Snow forms when the temperature is below freezing, typically in winter. This is because cold air is not able to hold as much moisture as warm air, so when the cold air cools the moisture in the atmosphere, it falls as snow.
Salt does not alter the temperature of the snow, but gets into the structure of the ice crystals, causing the water (ice remember is frozen water and snow is ice) to have a lower freezing point and so, it is used to melt ice and snow in the winter months.
rotting out snow packs bottom
Melting is a phase change. Typically what happens is that the snow absorbs heat until it has warmed to the melting point. As it continues to absorb heat, it undergoes an isothermal (the temperature doesn't change) phase change (melts). Once it has melted, it may continue to warm up above the melting point temperature. In practice different parts of the snow will be at different temperatures. The snow at the surface will be absorbing the heat and melting. As it melts, the water from the melted snow runs down into the unmelted snow where it supplies heat to that snow to start warming it up.
Snow does occur when temperature is below freezing because snow is just frozen rain . Lets say it rains , and the temperature is below freezing , that rain would become snow . So temperature below freezing means having snow is true .
winter time is when snow happens on i am 10 years old
Snow will get harder as the temperature drops.
yes it can it can snow at whatever temperature when it is freezing
"Sugar Mountain" is a term used to describe a mountain with a snow-capped peak that resembles powdered sugar. The name is derived from the visual similarity between the snow-covered mountain and the appearance of sugar.