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balandron [24]
3 years ago
12

The image shows a portion of the periodic table. Which two elements have similar characteristics?

Chemistry
2 answers:
guapka [62]3 years ago
8 0

Answer: C- fluorine and chlorine

Explanation: PLATO

tatuchka [14]3 years ago
5 0

Answer:

C

Explanation:

Similar characteristics depend on columns.

Flourine and Chlorine are both halogens so they will have similar properties.

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Answer:

About 5 times faster.

Explanation:

Hello,

In this case, since the Arrhenius equation is considered for both the catalyzed reaction (1) and the uncatalized reaction (2), one determines the relationship between them as follows:

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Such result means that the catalyzed reaction is about five times faster than the uncatalyzed reaction.

Best regards.

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