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Elements are combined to make compounds?
Yes, chemical compounds are made up of elements combined together.
What four essential elements make up most of living matter?
Carbon, hydrogen, oxygen, and nitrogen are the four essential elements that make up most living matter. These elements are crucial for building biological molecules such as carbohydrates, lipids, proteins, and nucleic acids, which are essential for life processes.
What special purpose does nitrogen have?
Nitrogen is one of the most important elements for life. There is carbon, hydrogen, nitrogen, oxygen and sulfur. (CHNOPS). Nitrogen is one of elements that make up DNA.+++
What elements makes up compound?
two or more different elements
What two chemical elements make up most of Earth's atmosphere?
99% of the atmosphere is nitrogen (78%) and oxygen (21%).
What are the primary elements that make up the earths atmosphere?
nitrogen and oxygen
What elements make up nucleic acids?
Carbon, Hydrogen, Oxygen, Nitrogen, and Phosphorus are the elements that make up nucleic acids.
Is air a example of a element?
No, but some of the gasses which make up air are elements (such as oxygen, nitrogen) are elements.
What molecules make up nitrogen?
nitrogen is an atom, it isn't made up of atoms, though all elements are made up of hydrogen and helium
What elements make up living things?
Oxygen, Hydrogen, Nitrogen and Carbon.
What elements make up Venus' atmosphere?
carbon dioxide and nitrogen are 2.
What 2 elements make-up approximately 99 percent of the Earth's atmosphere?
Nitrogen (78%) and Oxygen (21%) are the two main elements that make up approximately 99% of the Earth's atmosphere.
