When Two Pure Substances Are Mixed to Form a Solution

question 88

Multiple Choice

When two pure substances are mixed to form a solution

• A)heat is released.
• B)heat is absorbed.
• C)there is an increase in entropy.
• D)there is a decrease in entropy.
• E)entropy is conserved.

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Definitions:

Babbling

Early stage of language acquisition among infants, involving spontaneous production of meaningless speech sounds, an important precursor to language development.

Representational Gesture

Movements or signals used to convey or represent specific thoughts or ideas without using words.

Conventional Social Gesture

A socially accepted movement or action, like a handshake or nod, that communicates a message or intention without words.

Symbolic Gesture

A physical movement or action that holds a specific meaning or message within a cultural or social context.