Determine the Number of Electrons and Identify the Correct Symbol

question 58

Multiple Choice

Determine the number of electrons and identify the correct symbol for an atom with 17 protons and 18 neutrons.

• A)17 electrons,
• B)18 electrons,
• C)17 electrons,
• D)17 electrons,
• E)18 electrons,

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Definitions:

Brake Shoes

The metal backing on which the lining material is attached in a drum brake.

Backing Plate

The part of a vehicle's brake system mounted on the rear side of the wheel, serving as a base for other brake components.

Rest Position

The default or neutral position of a component or system when not in use or when no force is being applied.

Shoes

Components of drum brakes that press outward against the drum to create friction and slow down the vehicle.