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Kryger [21]
1 year ago
15

Energy and cemical reaction short answer ​

Chemistry
1 answer:
Natalija [7]1 year ago
6 0

Answer:

The types of energy that are involved in a chemical reaction are :

(A) Activation Energy

(B) Chemical Energy.

- The energy required for a chemical reaction to take place is known as the activation energy. - If the energy is less than the activation energy, the reaction will not take place.

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Answer:

Explanation:

48.16%

Well, both abundances have to total 100% so is Ag-107 is 51.84%, then Ag-109 must be 100 – 51.84 = 48.16%.

Hope This Helps :)

4 0
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here are some examples of physical change!!!

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