Each bio-molecule has a specific chemical formula and a different number of atoms; generally bio-molecules contain C, H, O, N.
There is an uncountable number of carbon atoms involved in charcoal; charcoal is mostly carbon.
It is three. two nitrogen atoms form a nitrogen molecule by forming a triple bond.
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A buckyball contains 60 carbon atoms.
When forming compounds, nitrogen can obtain up to three electrons from other atoms.
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Carbon atoms have four valence electrons, so they can form covalent bonds with as many as four other atoms. Carbon atoms can bond with each other to form chains or rings. The carbon atoms in these chains and rings can also connect with atoms of other elements to form the basic units of most biomolecules.
600 atoms there are 3 atoms of hydrogen per ammonia molecule
Three different elements: C, H, O. 3 C-atoms 8 H-atoms 10 (=3*2+4) O-atoms
Atoms often form ions by losing or gaining enough electrons to end up with a full outer shell. How many electrons are in a full outer shell for most atoms? Don't know? How about Googling full outer shell?
Are you asking what atoms can combine with nitrogen and form bonds? Lots: nitrogen can form bonds with other nitrogen atoms, forming N2 (which makes up 80% of the composition of the atmosphere). Nitrogen also commonly forms bonds with hydrogen (NH4 is ammonia), oxygen, carbon (CN- is cyanide). These are probably the most common ones, but Nitrogen can form bonds with many, many other atoms.
Carbohydrates, lipids, proteins and Nucleic acids have a major similar element, which contain a Carbon, Hydrogen and Oxyge.