Chemistry, 23.10.2020 06:01 oofoofoof1
A sample of substance X is found to be an element with the atomic number 13.
Which atomic number below represents an element that shares similarities with
substance X?
A.3
B.5
C.22
D.33
(i think it’s b but i’m not sure)
Answers: 2
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A sample of substance X is found to be an element with the atomic number 13.
Which atomic number be...
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