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Marianna [84]
3 years ago
7

The element with 8 electrons in its 3d sublevel is a. O. b. Ne. c. Ar. d. Ni.

Chemistry
2 answers:
Lana71 [14]3 years ago
7 0

NI nickel atomic number 28 i took the test

Evgesh-ka [11]3 years ago
5 0

The element with 8 electrons in its 3d sublevel is Ni, Nickel. The answer is letter D. The rest of the choices do not answer the question above. 

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A student is doing an experiment to determine the effects of temperature on an object. He writes down that the initial temperatu
bogdanovich [222]

Answer:

1) The Kelvin temperature cannot be negative

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The temperature of an object can be written using different temperature scales.

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- Kelvin scale: the Kelvin is indicated with K. it is based on the concept of "absolute zero" temperature, which is the temperature at which matter stops moving, and it is placed at zero Kelvin (0 K), so this scale cannot have negative temperatures, since 0 K is the lowest possible temperature.

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