The robotic rover curiosity has instruments that detect radiation both inside the spacecraft and in the mars environment. what is most likely the purpose of this radiation detection?

24-karat gold is considered to be pure gold. 18-karat gold is considered to be about 75% gold. what is 18-karat gold considered a mixture rather than a pure substance? a) it has a variable composition of other elements and minerals. b) its color is different than pure gold. c) the gold atoms are not arranged in a repeating pattern. d) it can be melted and transformed into a different substance.

Name two things the mycenaeans learned from the minoans

Endogamy is marriage within one’s own social category. select the best answer from the choices provided true or false