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Lera25 [3.4K]
3 years ago
14

Are there any steps of the rock cycle that do NOT connect directly to one another? Explain why this may be the case using at lea

st two examples.
please helpp
Chemistry
1 answer:
docker41 [41]3 years ago
7 0

Answer:

rocks are destroyed

explanation

ricks are never destroyed they descompose

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La respuesta correcta es  e) 9, 9 y 10

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En general, la composición de los átomos incluye electrones (carga negativa), protones (carga positiva) y neutrones (carga neutra). Además, la masa atómica se refiere al número en conjunto de neutrones y protones, mientras que el número atómico define el número de protones. Es decir que masa atómica = número de protones o número atómico más de número de electrones. Además, en un átomo de carga neutra el número de electrones y protones es neutra.

De acuerdo a esto, número de protones o número atómico + número de neutrones = masa atómica

9 (número de protones) + número de neutrones = 19 (masa atómica)

número de neutrones = 19 (masa atómica) - 9 (número de protones)

número de neutrones = 10

Además, el número de protones = número de electrones por lo que 9 protones significa que hay 9 electrones

Es decir, que el número de electrones es 9, el número protones es 9, y el número de neutrones es 10

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Heat causes the molecules to move faster (heat energy is converted to kinetic energy), which means that the volume of a solid or a liquid. ... The particles in the air do not have more kinetic energy than particles in the mercury, because they are the same.

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