List the three subatomic particles of the atom. Indicate the charge of each. What is the...
List the three subatomic particles of the atom. Indicate the charge of each. What is the difference between an atom and a molecule? What is the difference between a molecule and a compound? Provide an example of an atom, a molecule, and a compound.
Homework Answers
Three subatomic particles are electron, proton and nuetron.
Charge on electron = -1. 6*10^-19 C
Charge on proton =+1.6*10^-19
Charge on nuetron = 0
Atom is A smallest unit that cannot exist freely and that shows all the properties of the element. Example - H, He
Molecule = is formed when two or more atoms combine example - H2
Compund - is formed when different types of atoms combine
Example - CO2
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