Glossary
View All Words
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
#
A
B
blocks
C
chemical properties
D
d orbital
E
energy level
F
f orbital
G
group
H
I
J
K
L
M
N
O
P
p orbital
periods
Q
R
S
s orbitals
T
U
V
valence electrons
valence shell
W
X
Y
Z
#
valence shell
The outermost portion of the atom that contains electrons that take part in bonding
Select this then click anywhere in the book to start reading text
Speak the current selection
Stops speech playback
Double-click a word in the book and click this icon to translate the word into Spanish