ATOMIC STRUCTURE
By: SND Acabado
, ATOM
It consists of a dense, positively charged
NUCLEUS surrounded at a relatively
large distance by negatively charged
ELECTRONS.
NUCLEUS
It consists of subatomic particles called:
NEUTRONS - electrically neutral
PROTONS - positively charged
The number of protons and electrons surrounding the nucleus are the same.
NUCLEUS (protons + neutrons)
2
By: SND Acabado
, ATOM
It consists of a dense, positively charged
NUCLEUS surrounded at a relatively
large distance by negatively charged
ELECTRONS.
NUCLEUS
It consists of subatomic particles called:
NEUTRONS - electrically neutral
PROTONS - positively charged
The number of protons and electrons surrounding the nucleus are the same.
NUCLEUS (protons + neutrons)
2