What is one advantage wind power has over solar power?
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a. wind turbines are more reliable than solar cells.
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b. wind turbines harm fewer animals than solar cells.
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c. wind turbines make less noise than solar cells.
d. wind turbines take up less land space than solar cells.

Asample of aluminum foil contains 8.60 × 1023 atoms. what is the mass of the foil?

Which formula can be used to calculate the molar mass of hydrogen peroxide

Rocks, as they are compressed, begin forming mountains above the earth's surface when two continental plates converge. the continental crust increases in depth as the mountains grow above. the himalayan mountains formed at a convergent plate boundary in this manner. the rocks are smashed together causing them to due to the intense heat and pressure from the colliding plates and eventually forming rock. a) melt; igneous b) layer; sedimentary c) recrystallize; metamorphic d) melt into the earth's interior; metamorphic