The Energy Needed to Change the Phase of a Substance

question 48

Short Answer

The energy needed to change the phase of a substance is called ______________.

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Definitions:

Carbon Atom

The fundamental chemical element with symbol C, essential to all known life forms and the basis of organic chemistry.

Carboxyl Group

A weakly acidic functional group; abbreviated —COOH.

Ionized

Refers to an atom or molecule that has gained or lost electrons, thus acquiring a charge and becoming an ion.

Nonionized

Referring to molecules that do not carry an electric charge due to loss or gain of electrons, affecting their solubility and reactivity.