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seraphim [82]
3 years ago
11

Zebra mussels have no???

Chemistry
1 answer:
Dmitrij [34]3 years ago
5 0
Good question ask your parents :3 hope this helps
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A. gas change, color change, and temperature change.

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Para solucionar el ejercicio primero se debe conocer el número atómico de los elementos para determinar cuantos electrones tiene
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Answer:

El número atómico se refiere al número de protones o electrones de un átomo.

Explicación:

El número atómico se refiere a la cantidad de protones o la cantidad de electrones que giran alrededor de las capas u órbita de un átomo, por lo que el número atómico 7 representa que el átomo tiene 7 electrones o protones mientras que, por otro lado, el número atómico 17 muestra el número de electrones o protón. Solo hay dos electrones que entran en la primera órbita y en el resto de las capas tiene espacio para 8 electrones por lo que los átomos pierden o agregan electrones en su capa más externa para obtener estabilidad.

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3 years ago
What is the difference between deuterium and tritium
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Deuterium has one proton and one neutron, 12H, while tritium has one proton and two neutrons, 13H.

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3 years ago
Seven vans each hold 6 passengers. Each passenger is carrying 20 candies divided equally among 5 small boxes. How many candies a
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4 years ago
1) what causes the magnetic fields on the sun?
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