Many, many compounds contain either hydrogen atoms, oxygen atoms, or both. Far too many to list here, in fact.
Most prominently water and hydrogen peroxide both contain nothing but oxygen and hydrogen atoms.
Table sugar - sucrose - contains 12 carbon atoms, 22 hydrogen atoms, and 11 oxygen atoms per molecule. Other sugars have different formulae.
No, because the hydrogen atoms are slightly positive and the oxygen is slightly negative they are attracted to each other by something called hydrogen bonds. It actually gives the water a sticky quality called cohesion.
Ethanol has 2 carbon atoms and 3 hydrogen atoms attached to one of those carbon atoms with 2 hydrogen atoms and one hydroxyl (OH) group attached to the other - for a total of: 2 carbon atoms 6 hydrogen atoms 1 oxygen atom.
The ratio of hydrogen atoms to oxygen atoms in a molecule of glucose or any other carbohydrate is two hydrogen atoms to one oxygen atom, the same as in water. This is why they are called carbohydrates. This is a fundamental property of carbohydrates.
Solids, liquids, gases - all matter - are made up of atoms (or other things, like molecules, that are made from atoms)! ELEMENTS are the kinds of atoms that we can have. Carbon is an element, hydrogen is an element, and so is oxygen.
Since water is comprised of two hydrogen atoms and one oxygen atom, when it is split into atoms by plants during photosynthesis the only other atoms other than oxygen that are produced are hydrogen atoms.
none - it's a pure gas, just oxygen none - it's a pure gas, just oxygen
Among other atoms, but plants contain carbon, hydrogen and oxygen whether alive or dead.
Water is a molecule containing one oxygen and and two hydrogen atoms covalently bonded to each other (oxygen to hydrogen). As a whole, observable water is simply many of these molecules 'stuck together' by hydrogen bonds that form between the oxygen atom of one molecule and the hydrogen atom of another.
Table sugar - sucrose - contains 12 carbon atoms, 22 hydrogen atoms, and 11 oxygen atoms per molecule. Other sugars have different formulae.
carboxalic acid
Oxygen is made up of It is replenished by plants and other photosynthetic organisms. Oxygen also makes up most of Earth's oceans by mass. A water molecule (H2O) is made up of two hydrogen atoms and one oxygen atom. Although there are more hydrogen atoms in water, hydrogen has less mass.
Hydrogen and Oxygen ! - A molecule of water (H2O) contains two atoms of Hydrogen and one of Oxygen. Each Hydrogen atom is attached to the Oxygen atom (but not to each other)
No, because the hydrogen atoms are slightly positive and the oxygen is slightly negative they are attracted to each other by something called hydrogen bonds. It actually gives the water a sticky quality called cohesion.
The formula H2O signifies the following things. 1. A molecule of water is composed of two atoms of hydrogen and one atom of oxygen. 2. hydrogen and oxygen combine with each other in the ratio 1:8.
oxygen atoms have -2 charge where hydrogen generally have +1
Ethanol has 2 carbon atoms and 3 hydrogen atoms attached to one of those carbon atoms with 2 hydrogen atoms and one hydroxyl (OH) group attached to the other - for a total of: 2 carbon atoms 6 hydrogen atoms 1 oxygen atom.