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Hydrogen and oxygen
Water is the most common molecule, between 55 and 65% of our mass.
Hydrogen accounts for 63% of our atoms, but oxygen accounts for 65% of our mass.
(Both hydrogen and oxygen are part of many other molecules besides water.)
What else can I help you with?
When elements chemically bond together they make a?
compound is when two or more elements combine chemically
What element makes a compound?
two or more different elements
What elements compound and mixtures that makes sand?
silicon and oxygen
What makes one compound different from another compound?
They don't have the same elements that make them. Hope it helped. =)
Which makes up most minerals- single elements or compounds?
compound
What elements makes up compound?
two or more different elements
Is a compound pure substance?
A compound is 2 elements chemically combined, though it is unseparatable, it is made up of 2 or more elements. But since a compound cannot be broken down into elements, after the elements are chemically combined, that makes a compound a pure substance
Why is water h2o moleculeconsidered to be a compound?
The water molecule contains two different elements chemically combined, which makes it a compound. A compound is a pure substance that contains two or more different elements chemically combined.
What is an example of an element and a compound found within the human body?
An example of an element found in the human body is carbon, which is essential for forming organic molecules. A common compound is water (H₂O), which makes up a significant portion of the body and is vital for various physiological processes.
What compound does sodium oxygen and carbon makes?
a jar contains samples of the elements carbon and oxygen. does the jar contain a compound please explain
What is the relationship between the properties of a compound and the properties of the elements that makes up the compounds?
There is no general relationship.
Why can't calcium carbonate exist as a compound?
What makes you think it can't? The compound CaCO3 is a very common mineral.
