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frosja888 [35]
3 years ago
7

The lowest energy state of an atom is its

Chemistry
2 answers:
erica [24]3 years ago
8 0

Answer:

Principle quantum number.

Explanation:

Mars2501 [29]3 years ago
6 0

Answer: Ground state

Explanation:

Mark me brainliest plz

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Identify from the following list of molecules and ions which behave as Lewis acids: CO2, NH3, BCl3, Fe3+. (A) CO2 and NH3 (B) NH
Anettt [7]

Answer : The correct option is, (D) CO₂, BCl₃, and Fe³⁺

Explanation :

According to the Lewis concept, an acid is defined as a substance that accepts electron pairs and base is defined as a substance which donates electron pairs.

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(d) Fe^{3+}

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How to figure out mass and moles of a product
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In order to calculate the moles of a product, you must know the mass of the product, and its molar mass (g/mol), which is the mass of one mole of of the product. You then divide the mass of the product by its molar mass.

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