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4 years ago

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What is the correct electron configuration for a ground-state atom with 7 electrons?

1 answer:

Elena L [17]4 years ago

7 0

<span>The ground state of the atom is its lower energy state. The correct electron configuration for a ground-state atom with 7 electrons is 1s^2 2s^2 2p^3. The powers that are exponents represent the number of electrons in the configuration and the 1s, 2s and the 2p represent the orbital.</span>

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