Oxygen, I believe-if you're referring to a worksheet on cellular metabolism.
Water, H2O, is a molecule of hydrogen and oxygen. It is considered a compound. That said, yes, oxygen and hydrogen combine to make a compound that is represented by the molecule H2O.
No, Hydrogen gas is the diatomic element H, so it appears in nature as H2. The most common form of Hydrogen combined with Oxygen is H2O, or water.
Hydrogen sulphide has the chemical formula H2S. It is made up of hydrogen and sulfur, so the molecule is a compound.
Hydrogen was created during the early moments of the universe's existence through the process of nucleosynthesis, where protons and neutrons combined to form hydrogen atoms. It is the most abundant element in the universe and serves as the building block for stars and galaxies.
The origin name of hydrogen comes from the Greek words "hydro" meaning water and "genes" meaning forming. This reflects hydrogen's role in forming water when combined with oxygen.
water, hydrogen peroxide
Hydrogen can react with practically all other elements.
yes it is!
The oxidation number of hydrogen is +1 when combined with nonmetals, and -1 when combined with metals.
Hydrogen and oxygen combined with a catalyst create water.
Only halogens form a binary acid with hydrogen.
The elements are: two hydrogen atoms and one oxygen atom. Combined they form water (H2O).
is a colourless gas that we breath. is in the air and has no colour
No, helium is chemically inert
Hydrogen, sodium, & potassium.
To answer this question we would need to know the substance from which the hydrogen is to be removed.
no hydrogen is not affected by the sun because hydrogen can be combined with helium it creates a fuel source but it is not affected by hydrogen by it self so no hydrogen is not affected by the sun