Identify the charge on the nucleus and on the electrons of an atom. how do i do this?

The nuclear fission process releases neutrons and question 27 options: alpha particles electrons energy beta particles

What is formed when amino acids form long chains or polymerize

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.