Question

físico quimicaaaaaaaaa​

Answer 1

Respuesta:

azufre=s

protones=16

neutrones=16

electrones=16

oro=au

protones=79

neutrones=118

electrones=79

plomo=pb

protones=82

neutrones=125

electrones =82

fluor=F

protones =9

neutrones =10

electrones=9

cobre=cu

protones=29

neutrones =35

electrones =29

bromo=br

protones =35

neutrones =45

electrones =35

plata=ag

protones =47

neutrones 61

electrones =47