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yuradex [85]
2 years ago
12

Enter the correct ground-state (or lowest energy) configuration based on the number of electrons: 1s^2 2p^6 3s^2.

Chemistry
2 answers:
Kipish [7]2 years ago
8 0
The ground state represents the lowest- energy state of atom
elena-14-01-66 [18.8K]2 years ago
4 0

Answer:

The ground state represents the lowest-energy state of the atom.

Explanation:

sd

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What is the density of a 19.3-gram object that displaces 12 cubed centimeters of water
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Answer:

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Explanation:

Formula:

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The chemical equation is said to be balanced if the number of atoms in the reactants and products is the same

<h3>Further explanation</h3>

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H₂+O₂---> H₂O

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Reactants : Na, O₂

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Reactants : N₂, H₂

Products :  NH₃

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Reactants : P₄, O₂

Products :  P₄O₁₀

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Reactants : Fe, H₂O

Products :  Fe₃O₄

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The law of conservation of energy states that energy can neither be created nor destroyed - only converted from one form of energy to another. This means that a system always has the same amount of energy, unless it's added from the outside. ... The only way to use energy is to transform energy from one form to another.
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2 years ago
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