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27-01-2021
Chemistry

contestada

Which pair of elements are in the same period on the periodic table?
А
Lithium & Sodium
B
Hydrogen & Potassium
C
Boron & Silicon
D
Sulfur & Argon

Respuesta :

j5z29gfhex j5z29gfhex

27-01-2021

a lithium and sodium

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