PLEASE HELP Which type of heat is being transferred in the image?
A. Conduction
B. Radiation
C. Convection

Which of the following statements is true? a. elements in the last period are radioactive. b. atomic weight is the same as atomic mass. c. elements in the same group have the same number of electron shells. d. atomic number equals the number of neutrons in the nucleus of an atom.

1) this is the structure in the cell nucleus that houses a cell's genetic information

What happens when the temperature of a solution increases?