0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
Name a practical use fact of H2O with dissolved ions will freeze at a lower temperature than natural H2O?
This can be used as a lubricant or a coolant at a temperature below freezing of water, but above the freezing point of the liquid. Also, when ice freezes on sidewalks, salt is spread to prevent slipping on the ice.
Is ice freezing in a crack of a rock considered weathering or erosion?
Ice freezing in a crack of a rock is considered weathering.
What does salt do to an ice water bath?
The motivation is to decrease thr freezing point.
Are ice crystals example of freezing?
It depends. If the ice crystals are forming, then yes, the water is freezing. If you just mean ice crystals, just there not doing anything, then no.
What is the particle theory of salt and ice?
Salt will give ice the ability to get colder than freezing. It lowers the freezing point.
Why is ice craem good for freezing?
because it is very spread out in the molecular structure
Why is the molecular structure for ice cream is good for freezing?
becuse the molecules are spread out
Freezing mixtures of ice cream?
salt and ice are the freezing mixtures of ice.
What is an example of water freezing?
Freezing water of is an example of physical change.
What will the mass of ice be after freezing?
The mass of ice after freezing will be the same as the mass before freezing. The volume however, will be greater as ice than it was as liquid water.
Does the melting point of water change?
Yes. The freezing point of water (melting point of ice) depends on both the temperature and the pressure. One easy way to lower the pressure is to add salt to ice. This lowers its freezing point and caused it to melt. Salt is spread on street and sidewalk ice in some areas to melt it and the addition of salt to ice is also used in the cooling of ice cream.
What happens if lorries spread grit on roads?
salt products lower the freezing point of moisture on the road surface, so ice or snow that has already formed will melt and will prevent more ice forming.
Is ice freezing in a crack of a rock erosion or weathering?
Ice freezing in a crack of a rock is considered weathering.
Is freezing ice a physical property?
Freezing is a physical process.
Name a practical use fact of H2O with dissolved ions will freeze at a lower temperature than natural H2O?
This can be used as a lubricant or a coolant at a temperature below freezing of water, but above the freezing point of the liquid. Also, when ice freezes on sidewalks, salt is spread to prevent slipping on the ice.
How does ice happen?
Ice forms from the freezing of water.
Is ice freezing in a crack of a rock considered weathering or erosion?
Ice freezing in a crack of a rock is considered weathering.
