The Total Number of Electrons in the 3d Orbitals of a Copper

question 10

Multiple Choice

The total number of electrons in the 3d orbitals of a copper atom is

• A) 6.
• B) 7.
• C) 8.
• D) 9.
• E) 10.

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Definitions:

Control Circuit

An electrical circuit designed to control the operation of another circuit or device, often involving relays, sensors, and switches.

Overcurrent Protection

Systems or devices designed to protect electrical circuits from damage caused by excess current, typically through the use of fuses or circuit breakers.

Overload Protection

A safety feature designed to protect electrical circuits from damage caused by excessive current flow, typically via circuit breakers or fuses.

Overload Unit

A device or component in electric motors designed to protect them from running over their designed load for too long, preventing overheating or damage.