It is not hard at all; it is a gas.
No, you can buy Hydrogen peroxide in any drugstore.
Well you can, actually. We have cars that run solely on hydrogen; however, it is notoriously hard to store, or keep tanked, as it is highly explosive, and the moreso when it is compressed.
Hydrogen Bonds can be broken easy, Covalent Bonds are hard to break apart, but both are needed to hold different parts of DNA strands together
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.
when you put the magnesuim in th test tube and you put an irritant in then you mix and hold the top hard to collect the gas and it makes a little sound pop.the gas is called hydrogen. hopes this heps
No, you can buy Hydrogen peroxide in any drugstore.
i think it's hard
Hard to store large quantities of pure hydrogen, very volotile
Hydrogen, at STP, is a gas. So under those conditions it could be called 'soft'.
Hydrogen is highly inflammable. So it is used as a fuel. Also because hydrogen is colourless and odorless, it is hard to identify leaks.
yes
They are too expensive and are hard to find.
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..
The only answer is it is far too hard to scrape hydrogen off everything else and compress it into fuel.
Because hard margarine has been hardened by reacting it with hydrogen, whilst soft margarine hasn't.
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.
Well you can, actually. We have cars that run solely on hydrogen; however, it is notoriously hard to store, or keep tanked, as it is highly explosive, and the moreso when it is compressed.