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Setler79 [48]
3 years ago
13

With 11 electrons how many electron shells does sodium have?

Chemistry
1 answer:
Marysya12 [62]3 years ago
4 0

Answer:

3 Shells

Explanation:

2 electrons in shell one, 8 in shell two and only 1 in shell three.

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kolbaska11 [484]

Answer:

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3 years ago
I need filling the blank spots ​
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have you tried c

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Cellular respiration uses glucose and oxygen, which have high levels of free energy, and releases carbon dioxide and water, whic
Alja [10]

Answer: Cellular respiration is spontaneous and exergonic. The energy released from the glucose is stored in ATP molelcules.

Explanation:

Spontaneous reactions have an increase in entropy (level of disorder) and a decrease in enthalpy (total energy). Cellular respiration goes from a more ordered state (one molecule of glucose) to a more disordered state (several molecules of CO2), and goes from a state with a lot of free energy to one with much less free energy. As a result, respiration is a spontaneous process.

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3 years ago
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enot [183]

Answer:

boron (B), germanium (Ge), and tellurium (Te)

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Which of the following is a mixture of substances?
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