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What is the pH of a 0.280 M HNO3 solution?
Kennewick Man
The name given to the skeletal remains found in Washington state, USA, in 1996, which are notable for their age, over 9,000 years old, providing valuable insights into the prehistoric inhabitants of North America.
Archaeologists
Scientists who study human history and prehistory through the excavation of sites and the analysis of artifacts and other physical remains.
Sites
Locations or places where significant events have occurred or where particular physical structures exist, often of historical, cultural, or archaeological interest.
Physiological Adaptations
Changes in an organism's internal processes that allow it to survive and thrive in its specific environment.
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