Physical Changes

1
Physical Changes
Typical enthalpy changes are in the range ?H 1
100 kJ/mol.
2
Chemical Changes
Typical enthalpy changes are in the range ?H
102 104 kJ/mol.
3
Nuclear Changes
Typical enthalpy changes are in the range ?H
1010 - 1012 kJ/mol.
The speed of light is such a large value (3.0 X
108 m/s) that large amounts of energy are
produced when a small amount of mass is
destroyed.
4
Fission
U-235
5
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6
Ontarios Energy Mix
7
natural gas
19
51
coal
nuclear
23
renewables
7
Fusion