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Which mineral helps keep schools open during snowy and icy weather by melting snow?
Wiki User
∙ 6y ago
The mineral is halite, It's the mineral form of sodium chloride, or common table salt.
Wiki User
∙ 6y ago
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Which minerals helps keeps schools open during snowy and icy weather by melting ice?
Sand and salt
Educational practices in American schools during the 20th century have tended to be based on?
melting pot philosophy
How do schools decide when to close?
Decisions to close schools is often determined by what condition the roads are in during snow and ice storms. Officials might also close schools for other weather-related emergencies, power failure, etc.
Why would the black schools start later in the fall than white schools?
Black students had to start later in the year because typically, black students had to go to school when the weather was not very good to allow the white kids to go during good weather.
What occurs during both melting and freezing?
During both freezing and melting, you have a phase change.
How is melting similar to evaporation?
Melting and evaporating are both a change in matter.also during evaporation and melting there is no change in temperature
What happens to a rock's mineral composition during mechanical weathernig?
The minerals that are in a rock will influence how quick it weathers. Strong materials will not weather as quickly as loose materials.
What happens when the temperature stays the same in a melting curve?
During melting the temperature remain constant if it was achieved the melting point.
What do melting and evaporation have in common?
melting and evaporating are both a change in matter. also during evaporation and melting there is no change in temperature. melting and evaporating are both a change in matter. also during evaporation and melting there is no change in temperature.
A change of what occurs during both freezing and melting?
A change of solid occurs during both freezing and melting.
A change of occurs during both freezing and melting?
A change in temperature occurs during both freezing and melting. Freezing and melting are physical changes since the chemical contents of the matter do not change.
What mineral sticks to grease during separation from ore?
That would be the mineral diamond.
