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What would have to be done to the water to make it change chemically that is make it change into the substances that compose it hydrogen and oxygen Remember boiling water will not change it?
Wiki User
∙ 13y ago
you can use electricity to split the atoms apart into their respective units, ie hydrogen and oxygen, I think it's called electolosys or something like that. there is a portable gas welder that uses batteries and water. it splits the water with electricity and burns the gasses to weld. very cool.
Wiki User
∙ 13y ago
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When Hydrogen sulfide is boiling is it a chemical or physical change?
It is a physical change. This is so because no new substance is formed. Hydrogen Sulfide is Hydrogen Sulfide wether it is boiling, at room temperature, or freezing.
Why is the boiling point of H2O higher than boiling point of H2S?
Because of hydrogen bonding. Oxygen, nitrogen, and fluorine have a high boiling point.
Why do chemicals separate out in a particular order?
In fractional distillation, the substances in a mixture are heated to their boiling points. Different substances have different boiling points, so will be separated at different times. The answer to your question is simply because they have different boiling points.
Does water have a high boiling point?
Water has a boiling point of 100 degrees celcius. This is about average compared to the boiling point of other substances.
What physical and chemical properties would you expect to find in two different samples of a pure substance?
Physically I would expect to find the same boiling and melting points, and the same density. Chemically, I would expect the same reactivity with other substances.
What is the boiling points of a hydrogen bond?
There is no single boiling point. A variety of substances can form hydrogen bonds, all with different boiling points.
Is water being split to form two new substances hydrogen and oxygen a change of state?
No. It is a chemical change. Simply boiling water would be a change of state.
What substance is affected by a boiling point?
The substances volume is affected by a boiling point
What is the boiling temperature in degrees Celsius?
Different substances have different boiling temperatures.
What does boiling point?
Boiling point means the temperature a substances starts to boil or evaporate
What is the use Boiling tube?
Boiling tubes are used to heat substances to extreme temperatures. Boiling tubes are almost twice the size of regular test tubes. They are designed to allow substances to violently boil without boiling over or exploding out.
When comparing the freezing point and the boiling point of different substances the?
boiling point is always lower.
What is hydrogen's boiling point?
-252.87 °C
How do you separate ammonia from hydrogen?
by boiling the mixture
What is hydrogen's melting and boiling point?
Melting: -259.14 C Boiling: -252.87 C
What does distillation?
Distillation is the separation of two substances by boiling.
Why do we do disillation?
To separate substances (that have different boiling points).
