M4 The Periodic Table: Halogens
Slide
4
of 45
The
H
a
l
o
g
e
n
s
The
H
a
l
o
g
e
n
s
are a
very colourful
group of
elements
.
The
H
a
l
o
g
e
n
s
do not “hang about” as single
atoms
.
Each
H
a
l
o
g
e
n
element
goes about in
p
airs
of its
atoms
:
F
I
Y
YOU
I
Y
YOU too
Fluorine
atom
Fluorine
atom