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Dominik [7]
3 years ago
12

An atom has 15 electrons. How many are on each shell? * 0 2,8,7 0 2,8,5 8,7 15

Chemistry
1 answer:
Rina8888 [55]3 years ago
3 0

Answer:

So... for the element of PHOSPHORUS, you already know that the atomic number tells you the number of electrons. That means there are 15 electrons in a Phosphorus atom. Looking at the picture, you can see there are two electrons in shell one, eight in shell two, and five in shell three.

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Trisha and her lab partner filled a beaker with 150 milliliters of a 0.10 M HCl solution. How many moles of HCl are in the beake
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7 0
3 years ago
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Keith_Richards [23]

Answer:

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Explanation:

oxidizing agent in the following equation?

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Left side

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Right Side

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So it's balanced already good.

Define

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3 years ago
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Answer:

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