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23-09-2022
Chemistry

Answered

Part A A student is studying the ways different elements are similar to one another. Diagrams of atoms from four different elements are shown below. Which two atoms are of elements in the same group in the periodic table? Atom 1 and Atom 2 Atom 1 and Atom 4 Atom 2 and Atom 3 Atom 3 and Atom 4

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