A Spontaneous Endothermic Reaction Always

question 46

Multiple Choice

A spontaneous endothermic reaction always

• A)causes the surroundings to get colder.
• B)bursts into flame.
• C)requires a spark to initiate it.
• D)releases heat to the surroundings.

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Definitions:

Scientific Method

A way to answer questions using empirical research and data-based conclusions.

Framingham

A city in Massachusetts known for the Framingham Heart Study, a long-term, ongoing cardiovascular cohort study.

Testable

Testable describes a hypothesis or theory that can be empirically examined through experimentation or observation, allowing for verification or falsification.

Critical Period

A specific time in early development during which the organism is particularly receptive to certain stimuli, often resulting in permanent, irreversible outcomes.