Physics, 28.01.2020 21:05 TheViperMlg23676

There are slightly more than one-hundred elements known to exist. the smallest complete unit of an element that serves as the basic building block of matter is the
a. atom.
b. proton.
c. neutron.
d. nucleus.

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There are slightly more than one-hundred elements known to exist. the smallest complete unit of an e...

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