When you scuff electrons from a carpet onto your shoes, you become
A. ionized.
B. negatively charged.
C. polarized.
D. positively charged.
Answer: B
Environmental & Atmospheric Sciences
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Why can't the elements of a compound be separated from one another by physical means?
A. Elements found within a compound tend to be inert. B. Elements tend not to be soluble in water. C. They are too homogeneous when found within a compound. D. Their atoms are too tightly bound to one another.
Environmental & Atmospheric Sciences
Which of the following describes air that resists vertical displacement?
A. neutral B. unstable C. stable D. latent
Environmental & Atmospheric Sciences
What maintains a forced wave?
A) Wavelength B) Wind C) Disturbing force D) Restoring force
Environmental & Atmospheric Sciences
Dust devils are created in the cold fronts of extratropical cyclones
Indicate whether the statement is true or false
Environmental & Atmospheric Sciences