Origin of hydrogen peroxide
Words nearby hydrogen peroxide
How to use hydrogen peroxide in a sentence
So the experiment needs to change the proportion of hydrogen peroxide in the elephant toothpaste.
If the hydrogen peroxide breaks down into the water and oxygen that power the foam, then perhaps more hydrogen peroxide would produce more foam.
As hydrogen peroxide breaks down into water and oxygen, the dish soap will catch the liquid and gas to form bubbles.
They might show you that more hydrogen peroxide does indeed produce more elephant toothpaste.
The experiment could then test different amounts of hydrogen peroxide to see which produces the most foam.
Methane (chemical formula CH4) is one of the simplest hydrocarbons, which literally means “containing hydrogen and carbon.”
From that, they extracted the ratio of the number of deuterium atoms to the number of hydrogen atoms.
They found that there are roughly 1,900 hydrogen atoms for each deuterium atom in the water on Comet 67P.
Deuterium is an isotope of hydrogen containing a proton and neutron in its nucleus, while normal hydrogen has only a proton.
Jupiter and its cousins, by contrast, are mostly made of hydrogen and hydrogen compounds.
Hydrogen sulphid is easily prepared in the simple apparatus shown in Fig. 30.
It is allowed to cool, and hydrogen sulphid gas is passed through it for about five minutes.
Ammonia is a compound of nitrogen and hydrogen, but it cannot be formed by the direct union of these gases.Elements of Agricultural Chemistry|Thomas Anderson
One morning he found that the amount of hydrogen was scarcely perceptible; still there was water in the pit.
The older workman reassured them; the carbon was much heavier than oxygen, and even thicker than hydrogen.