An Element _______

question 93

Multiple Choice

An element _______

• A)can be separated into its components by physical methods.
• B)has different chemical properties depending on its state.
• C)cannot be separated into simpler substances by chemical methods.
• D)can also be a compound.
• E)exists only as atoms, not as molecules.

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Definitions:

Socioeconomic Status

A combined measure of an individual's or family’s economic and social position relative to others, based on income, education, and occupation.

Sigmund Freud

An Austrian neurologist known for founding psychoanalysis, a method for treating psychopathology through dialogue between a patient and a psychoanalyst.

Id

In psychoanalytic theory, the part of the personality responsible for basic drives and instincts.

Ego

In Freud’s theory, a set of reactions that try to reconcile the id’s blind pleasure strivings with the demands of reality.