Very Small Mercury Batteries Have Been Made and Used in a Multitude

question 32

Multiple Choice

Very small mercury batteries have been made and used in a multitude of applications.Why have they been replaced by other kinds of batteries for most applications?

• A)Mercury has become far too expensive to use in batteries.
• B)Mercury is poisonous and difficult to dispose of.
• C)These batteries cannot generate enough current for any modern devices.
• D)Though they may be made very small,they are far too heavy to use in most applications.

Understand how apprenticeships differ from traditional on-the-job training methods.

Describe the process, objectives, and core elements of coaching.

Explain the preparation phase stages of job instruction training relevant to the trainee.

Understand the basic principles of sustainability and its importance.

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Definitions:

Low-Density Lipoprotein

Often referred to as "bad" cholesterol, it transports cholesterol particles throughout your body and can build up on the walls of your arteries, potentially leading to heart disease.

Stenotic

Pertaining to a narrowing or constriction of a bodily passage or duct.

Hemorrhagic Stroke

A type of stroke caused by bleeding in the brain, resulting from the rupture of blood vessels, leading to damage in brain tissue.

Sickle Cell Anemia

A genetic blood disorder characterized by red blood cells that assume an abnormal, rigid, sickle shape, leading to various complications.