The silicate mineral group contains all but which of the following minerals?
a. quartz
b. plagioclase
c. olivine
d. dolomite
d
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Early arriving ethnic groups were not quickly Americanized.
Answer the following statement true (T) or false (F)
Which of the following is not a major challenge to the widespread use of renewable energy?
A) There are many concerns about the environmental risks associated with these technologies. B) There are uncertainties and risk associated with investing in new technologies. C) Government subsidies for fossil fuels reduce incentives for the use of renewable energy. D) Consumers often have limited knowledge about the source of their electricity. E) The cost of production of these new technologies is high.
For small molecules, which of the following usually is the weakest intermolecular interaction?
A) covalent bonding B) dipole-dipole interactions C) London dispersion forces D) hydrogen bonding
Which of the following is NOT a characteristic of sustainable development?
A. renewability B. assigning value to everything C. institutional commitment D. adaptability