Which Property Is Most Closely Associated with Covalent Molecules

question 72

Multiple Choice

Which property is most closely associated with covalent molecules?

• A)It is a gas at room temperature.
• B)It conducts electricity when dissolved in water.
• C)It has a very high melting point.
• D)It is composed of a metal and a nonmetal.
• E)none of these.

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Definitions:

fMRI Imaging

Functional Magnetic Resonance Imaging, a technique that measures brain activity by detecting changes associated with blood flow.

Referred Pain

Pain perceived at a place that is different from the place of the stimulus. Visceral pain is often referred to sites on the skin.

Phantom Limb Pain

The experience of chronic pain in an absent body part.

Primary Afferents

Sensory neurons that convey impulses from the skin to the spinal cord.