Classify the Following Elements

question 95

Multiple Choice

Classify the following elements.
-nickel

• A)nonmetal
• B)metal
• C)metalloid

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Definitions:

Electrocardiograph

A medical device that records the electrical activity of the heart over a period of time, used in the diagnosis and monitoring of heart diseases and conditions.

Lesioning

A research or therapeutic technique involving the damage or removal of tissue within the brain or another part of the body to study or treat dysfunctions.

Magnetic Resonance Imaging

A radiological method for creating images of the body's structure and its physiological activities.

Positron Emission Tomography

An imaging technique used in medical diagnostics that detects pairs of gamma rays emitted indirectly by a positron-emitting radionuclide.