Which of the following is true of London dispersion forces?
A) They increase as the number of electrons in a molecule increases.
B) They are only present in some molecules.
C) Both a and b are correct.
D) Neither a nor b is correct.
A
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A warmer atmosphere is beneficial to wildlife habitats and plant species because of the increased temperature and productivity
Indicate whether the statement is true or false
The term _______________ refers to a surface marked by rubble and a clinker, and results from a Hawaiian basaltic lava flow
Fill in the blank with correct word.
To an ethologist, graffiti in an high-density urban area is least likely to be explained as a(n)
A) response to overcrowding. B) act of vandalism. C) expression of identity. D) claim to territory.
Based on the Volcanic Explosivity Index (VEI) which of the following volcanic eruptions had the
weakest explosivity? a. Kilauea, Hawaii b. Mount St. Helens, Washington c. Crater Lake, Oregon d. Lassen Peak, California e. Yellowstone, Wyoming