Which of the Following Is a Physical Change

question 54

Multiple Choice

Which of the following is a physical change?

• A)Milk turning sour
• B)Battery cables corroding
• C)Sugar turning brown when heated
• D)Liquid water being cooled and forming ice
• E)An egg being hard-boiled

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Definitions:

Neurotransmitters

The chemicals that allow one neuron to affect, or communicate with, another.

Philosophical Argument

A reasoned and logical discussion that seeks to establish a truth through the use of critical thinking and theoretical reasoning.

Hippocampus

A complex structure deep within the brain, behind the hypothalamus, that plays an important role in memory processes.

Basal Ganglia

A group of structures in the brain involved in processing information on movement and coordination as well as various other cognitive and emotional activities.