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When a mixture of salt and water freeze, the two substances will not separate. The mixture will just become frozen salt water.
Whatever you think will happen based on your research.
This only applies to whole blood intended for immediate transfusion without processing and freezing. After centrifuging to separate the components and freezing them individually various components can be kept good for periods as little as a few months to as long as several years.
The hypothesis of a volcano is the relationship between the magma and earth's mantle.
No. Water freezing into ice is a good example of a "phase change". Ice can melt back into water, so we know that the phase change is not permanent!
When a mixture of salt and water freeze, the two substances will not separate. The mixture will just become frozen salt water.
a good hypothesis for glow in the dark water is how to make it
pusy
Type your answer here... It must have the if and then. It can not be a statement
Whatever you think will happen based on your research.
Adding a salt the freezing point of water decrease.
At higher temperatures evaporation is faster.
A correct or good hypothesis includes if then and because. A hypothesis must be a possible answer and must be testable
A good science fair title for evaporation is- Vanishing Vapors: Evaporation
Experimentation is a good way to test a hypothesis.
a good hypothesis for childhood obesity
freezing water is not good for your body , but boiling water is because , your boiling out all the bad stuff out of the water what i do is boil the water for 4-5 mins , and then , put it in the freezer , and it would be nice and cold : ) #yummy !