14141821
Description
Mind Map by Shravani Chingre, updated more than 1 year ago
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Created by Shravani Chingre
almost 6 years ago
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Energy Changes
- Relate the terms, exothermic and
endothermic to the temperature changes
during chemical reactions
- Exothermic reactions give out energy. So
there is a temperature rise.
- Endothermic reactions take in
energy from their surroundings.
- Exothermic reactions give out energy. So
there is a temperature rise.
- Demonstrate understanding that exothermic and
endothermic changes relate to the transformation of
chemical energy to heat (thermal energy), and vice versa
- Reaction rates where changes in collision frequency arising
from changes in particle speed are used to explain changes in
rate.
- Reaction rates where changes in collision frequency arising
from changes in particle speed are used to explain changes in
rate.
- THats it
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