Which of the Following Metals Is Reduced by an Electron

question 42

Multiple Choice

Which of the following metals is reduced by an electron flow in an electric furnace rather than by chemical reduction?

• A) iron
• B) copper
• C) lead
• D) aluminum

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Definitions:

Pressure Ulcers

Injuries to the skin and underlying tissue, primarily caused by prolonged pressure on the skin, often occurring in bedridden patients.

Shearing Forces

Stresses that cause layers of material to slide past one another, often leading to structural failure or injury.

Compromised Blood Flow

A condition where the normal circulation of blood is hindered, leading to inadequate oxygen and nutrient delivery to tissues.

Mechanical Ventilator

A machine that supports or substitutes for a person’s breathing by moving air into and out of the lungs.