Glossary
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A
atoms
B
C
compressed
D
disappear
E
electromagnetic energy
electrons
F
G
gamma rays
Geothermal energy
H
harness
I
J
K
L
longitudinal waves
M
molecules
N
O
P
Q
R
radio waves
S
T
transverse waves
U
Uranium
V
visible light
W
X
x-rays
Y
Z
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Uranium
is a silvery-gray metallic chemical element. It occurs naturally in low concentrations in soil, rock and water.
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Glossary