Answer:
im pretty sure color is the right one
Answer:
The electron configuration of an element is the arrangement of its electrons in its atomic orbitals. By knowing the electron configuration of an element, we can predict and explain a great deal of its chemistry.
Answer:
2K+ + NO-2 -> K2NO
Explanation:
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snap- parkguy786
Fe(s) + CuSO4(aq) -> Cu(s) + FeSO4(aq) is the answer if you get it in advance...