It is diffistion because it moves from an area of high concentration to low
No if you pass the rest you will not have to retake the credit trust me i know
The number of neutrons in an atom is the number of particles present in its nucleus.
The atomic number is the number of protons whereas the mass number is the number of protons and number of neutrons together
This implies that the number of neutrons is the atom's mass number
Obviously since plant cell contains chloroplasts.
