(Video: Savant Musical Skills) in Addition to Limited Mental Ability

question 38

Multiple Choice

(Video: Savant musical skills) In addition to limited mental ability, Derek experiences the challenge of

• A) deafness.
• B) being mute.
• C) blindness.
• D) partial paralysis.

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Definitions:

Se

Selenium, a nonmetal element with properties that are intermediate between those of metals and nonmetals, used in various industrial applications.

Lewis Dot Structure

A representation of the valence electrons in an atom or molecule, illustrating the bonds between atoms and lone pairs of electrons.

Chlorine

A chemical element with symbol Cl and atomic number 17, known for its high reactivity and use as a disinfectant.

Ionic Compound

A chemical compound comprising ions held together by electrostatic forces termed ionic bonding.