Table of Contents
What will be formed if hydrogen and oxygen is combined?
When molecular hydrogen (H2) and oxygen (O2) are combined and allowed to react together, energy is released and the molecules of hydrogen and oxygen can combine to form either water or hydrogen peroxide. These two processes are represented by the two chemical equations shown at right.
What does a mixture of hydrogen and oxygen make?
water
Together, as a mixture, hydrogen and oxygen can react and form water. Water is a compound of hydrogen and oxygen. There are important differences between the properties of a mixture and a compound.
What is the combination of hydrogen and oxygen called?
Oxyhydrogen is a mixture of hydrogen (H2) and oxygen (O2) gases.
What is 5 oxygen atoms called?
The number of oxygen atoms is used to define the size of the hydrogen polyoxide (e.g., hydrogen pentoxide contains a five-oxygen backbone).
What are the similarities of oxygen and hydrogen?
Oxygen and hydrogen share some common characteristic. It is similar in that they are gaseous, odorless but colorless elements. It combines to form water which is vital for all living things. all living things depend to oxygen and hydrogen directly and indirectly.
Is oxygen and hydrogen an element?
Hence, hydrogen is an element made of an aggregate of hydrogen atoms while oxygen is an element made of oxygen atoms. However, water is a compound made of water molecules. Note that the molecules which form a compound are made of different types of atoms, but molecules can also consist of atoms of the same kind.
How long can you wear oxygen?
Long-term oxygen therapy should be used for at least 15 hours a day with as few interruptions as possible. Regular use can reduce the risk of death from low oxygen levels.
What happens when hydrogen and oxygen combine to form water?
Hydrogen molecules violently react with oxygen when the existing molecular bonds break and new bonds are formed between oxygen and hydrogen atoms. As the products of the reaction are at a lower energy level than the reactants, the result is an explosive release of energy and the production of water. Sciencing_Icons_Science SCIENCE
What happens when H2 and O2 are combined?
When molecular hydrogen (H2) and oxygen (O2) are combined and allowed to react together, energy is released and the molecules of hydrogen and oxygen can combine to form either water or hydrogen peroxide. These two processes are represented by the two chemical equations shown at right.
What was the combination of hydrogen and oxygen in the Apollo rocket?
If you look at the statistics, the second stage and beyond for the Apollo rocket had a combination liquid oxygen and liquid hydrogen while only the first stage had kerosene. Does the mixture of oxygen and hydrogen provide a sort of advantage in space than Earth?
Which is more efficient hydrogen or liquid oxygen?
Thus hydrogen-oxygen is an extremely common choice for that role. For the first stage, however, mass efficiency is much less important than cost.