level 26
you have to trade it to evolve.
In Pokémon LeafGreen, Magnemite will evolve into Magneton at Level 30.
Level 31.
Level 38.
level 28
at level 40
Level 36.
Level 32.
at level 36
Rhydon, in Pokemon FR/LG, does not evolve.
Level it up to level 16, and it will evolve into Kadabra.
Level 36.