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Natali [406]
3 years ago
10

Which statement describes the relative energy of the electrons in the shells of a calcium atom?

Chemistry
1 answer:
Zina [86]3 years ago
7 0
The answer is (3) An electron in the third shell has more energy than an electron in the second shell. The energy of electron will increase when number of shell increase.
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En la electrosis del cloruro de sodio (Na Ci) el cloruro es atraido por elcatodo. Falso o verdadero. Y porque?
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Answer:

Falso

Explanation:

La electrólisis es la descomposición de una solución cuando la corriente continua se pasa a través de ella.

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Dado que el cloruro es un ion negativo, se mueve hacia el ánodo y no hacia el cátodo.

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That is false, hope this helps.
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