Where in a lava lamp would the density of both materials be equal?
a) almost everywhere in the lamp
b) near the bottom of the lamp
c) near the middle of the lamp
d) near the top of the lamp
e) nowhere in the lamp
c) near the middle of the lamp
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In a developing country experiencing rapid economic growth, we would expect ________
A) a growing problem with health issues related to pollution B) the economy to rapidly decline to its original level, since economies tend to return to their equilibrium point C) unemployment rates to rapidly rise D) wages for manual labor to decline
Describe three of the economic benefits realized by the formation of the European Union
The major bombardment period that shaped much of the surface of the moon ended ________
A) 5.0 billion years ago B) 3.8 billion years ago C) 2.2 billion years ago D) 767 million years ago
The hydrologic cycle is driven by ________
A) water and solar energy B) gravity and solar energy C) gravity D) solar energy E) water