Examlex
When the mass of a substance produced in a reaction must be calculated,first its number of moles is determined using mole ratios,and then Avogadro's number is used to convert moles to grams.
Compound
A substance formed when two or more chemical elements are chemically bonded together.
Organic Compound
A compound primarily made of carbon atoms bonded with other elements like hydrogen, oxygen, and nitrogen.
Carbon
A chemical element with symbol C, known for its ability to form a vast number of compounds, more than any other element, due to its four valence electrons.
Hydrogen Atoms
The simplest and most abundant atom in the universe, consisting of one proton and one electron.
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