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What is made up of 62 percent Hydrogen 24 percent Oxygen 12 percent Carbon and 1 percent Nitrogen?
The atmosphere.
What four elements comprise approximately 96 percent of body weight?
The four elements that comprise approximately 96 percent of human body weight are oxygen, carbon, hydrogen, and nitrogen. Oxygen is primarily found in water and is essential for cellular respiration, while carbon is a fundamental building block of organic molecules. Hydrogen is also a component of water and organic compounds, and nitrogen is a key element in proteins and nucleic acids. Together, these elements are crucial for life and biological processes.
What element is 70 percent of the air you breath?
The element that makes up about 70 percent of the air you breathe is nitrogen. Nitrogen constitutes approximately 78 percent of Earth's atmosphere, making it the most abundant gas. The remaining components include oxygen, argon, carbon dioxide, and trace gases. Oxygen, while essential for human respiration, only accounts for about 21 percent of the atmosphere.
Carbon oxygen hydrogen and nitrogen are in most of these?
proteins
What is the chemical formula for charcoal?
Charcoal is an impure form of carbon, created from a variety of things, there is no definite formula for charcoal EDIT:(acslayder15) actually charcoal is a compound, it is made up of different types of elements anyway the chemical formula is C7H4O (mostly carbon, with some hydrogen and oxygen)
What element is not in the compound H2CO3?
Hydrogen, carbon and oxygen are the elements found in H2CO3
What substance is not a element water oxygen carbon chlorine hydrogen?
Water is not an element, it is a compound composed of hydrogen and oxygen.
Is butane an element or a compound?
Butane is a compound that contains carbon and hydrogen atoms.
What is the element of METHANE?
Methane is not an element. It is a compound of two elements: carbon and hydrogen.
Are hydrogen and carbon elements or compounds?
They are each an element A hydro-carbon is a compound
Is sucrose an element compound or mixture?
Sucrose is a compound composed of carbon, hydrogen, and oxygen atoms. It is not an element or a mixture.
Is hydrocarbons a compound mixture or element?
Hydrocarbons are not an element, they are a type of compound. They are composed of only hydrogen and carbon atoms.
What is the element of c2H4o2?
The elements in this compound are: carbon hydrogen oxygen
Does The element with the largest subscript in a formula have the largest percent by mass in the compound?
Sometimes, but not necessarily: The largest percent by mass in a compound is that of the element for which the product of the subscript and the atomic weight is highest. For example, there is more carbon than hydrogen by mass in CH4.
Is methane gass an element mixture or compound?
methane is a compound as one carbon atoms combines with 4 hydrogen atoms.
Is sugar a element compound mixture?
Sugar is a compound of carbon, hydrogen and oxygen. C12H22O11.
What is alcohol a compound or element?
It is a compound, because an element, such as hydrogen, and another, such as oxygen are in Ethyl Alcohol.
