Can someone explain this to me, please? A stable sodium atom has 11 electrons. The sodium isotope has:
A.) How many protons?
B.) How many neutrons?
C.) An atomic number of what?

Which would freeze at a higher temperature: the great salt lake or lake tahoe? a. lake tahoe would freeze at a higher temperature. b. the great salt lake would freeze at a higher temperature. c. both lakes would freeze at the same temperature.