An atom of boron (B) has 5 protons and 6 neutrons. What is its mass number? A.
5
B.
6
C.
11
D.
16

did anyone actually do this? like if anyone has submitted this i rly need .

conduction is the transfer of thermal energy (heat in transfer) due to collisions between the molecules in the object. collisions between adjacent atoms and molecules transfer kinetic energy from the warmer to the cooler object. the objects must be in physical contact.