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Select the correct answer.
What is the basic unit of all matter?
OA
neutron
B.
atom
O C.
electron
OD. proton
O E. nucleus
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2 Answers

4 votes

Answer:

B. atom

Step-by-step explanation:

it's atom........

User Oszkar
by
4.5k points
6 votes

Answer:

The basic unit of matter is atoms

User Abdelouahab Pp
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4.4k points