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you can get hydrogen when you make a metal react with acids or water
such as when potassium or sodium is made to react with water it burns with a lilac colored flame and gives of hydrogen. but the reaction is very explosive and violent.
If u use calcium instead of it .This wont be a vigorous reaction but the calcium is expensive. You can get hydrogen from zinc easily if you make it react with dil.HCl or dil.H2So4(sulphuric acid)
What else can I help you with?
How hard is hydrogen?
Hydrogen is the lightest and simplest element, making it very easy to compress and manipulate. In its pure form, hydrogen is a gas at room temperature and pressure.
Is hydrogen peroxide hard to find?
No, you can buy Hydrogen peroxide in any drugstore.
What type of reaction is hcl mg mgcl2 h2?
This reaction is a single displacement reaction, where magnesium displaces hydrogen in hydrochloric acid to form magnesium chloride and hydrogen gas.
Can hydrogen peroxide cure cancer?
No hydrogen peroxide can not cure cancer. It would be good if it could. It has been tested in a controlled medical test and did not work. The body does not create the same type of arteries, veins, and capillaries in a cancer that it does everywhere else. That makes it hard to get any type of chemical to a cancer. Cancer cells would need a hydrogen peroxide receptor for the chemical to use to enter the cell. It would be hard for hydrogen peroxide to get to the cancer and hard for it to get inside once it got there. The only chemicals that can work against cancer will be poison chemicals that mimic chemicals the cancer cells need.
What are the elements of water?
Water (H2O) contains hydrogen and oxygen. There for its element sign id H2O. H2Os combination of atoms is 2 hydrogen atoms and one oxygen atom.
How hard is hydrogen?
Hydrogen is the lightest and simplest element, making it very easy to compress and manipulate. In its pure form, hydrogen is a gas at room temperature and pressure.
Is hydrogen easy to transport?
i think it's hard
Why is not hydrogen fueling all cars?
Hard to store large quantities of pure hydrogen, very volotile
What are some precautions or dangers for hydrogen?
Hydrogen is highly inflammable. So it is used as a fuel. Also because hydrogen is colourless and odorless, it is hard to identify leaks.
Why doesn't anyone use hydrogen fuel cells?
They are too expensive and are hard to find.
Why soft margarine is soft and hard margarine is not?
Because hard margarine has been hardened by reacting it with hydrogen, whilst soft margarine hasn't.
Is the nebular hypothesis made out of helium and hydrogen?
If you have studied hard in life science you should know this but the real answer is that yes the nebular hypothesis was made by helium and hydrogen..
Why isn't hydrogen power used to heat and power homes?
The only answer is it is far too hard to scrape hydrogen off everything else and compress it into fuel.
Why is getting hold of hydrogen so hard?
It isn't hard to get hold of Hydrogen. Simply put a current of electricity through water and you will split the two hydrogen atoms from the oxygen atom. I think you may be mistaking Hydrogen for Helium. Helium cannot be manufactured its a by-product of natural gas that has been distilled in radioactive decay for a very long time and you cant take one element and turn it into another.
Is hydrogen hard or soft?
Hydrogen, at STP, is a gas. So under those conditions it could be called 'soft'.
Is hydrogen peroxide hard to find?
No, you can buy Hydrogen peroxide in any drugstore.
What is 2 carbon plus 5 hydrogen?
A molecule of ethane with one hydrogen missing. If you can find a spare OH to stick on there instead of just a hydrogen, then you have a complete molecule of ethanol, which is much more interesting to have at the end of a hard day in the lab.
