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What two elements when combined forms water?
The elements are: two hydrogen atoms and one oxygen atom. Combined they form water (H2O).
Is oxygen and hydrogen combined a molecular compound?
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.
What is a sentence using the word hydrogen?
Hydrogen and oxygen combined with a catalyst create water.
When hydrogen and oxygen combined to form water what is water?
H2o
What element when combined with oxygen produces a compound essential to life?
Hydrogen
What compound is formed when hydrogen oxygen and carbon combined?
carbon hydroxide
Which element is an explosive gas but when combined with oxygen in a certain way makes water?
Hydrogen is the explosive gas that, when combined with oxygen in a process called electrolysis, can produce water. In this reaction, two molecules of hydrogen combine with one molecule of oxygen to form two molecules of water.
How many elements are combined together in water?
Two elements are combined together in water: hydrogen and oxygen. Water has a chemical formula of H2O, which means each water molecule contains two hydrogen atoms and one oxygen atom.
What 2 compounds form when hydrogen is combined chemically with oxygen?
Water, H2O, or hydrogen peroxide, H2O2.
When combined in a ratio with hydrogen the element makes water?
Oxygen. Hydrogen and oxygen bond in a ratio of 2 hydrogen atoms to one oxygen atom to form water, represented by the chemical formula H2O.
Is hydrogen gas just hydrogen combined with oxygen?
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.
What are the 2 common elements that are combined to make the formula of water?
Hydrogen and Oxygen
