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Scorpion4ik [409]
3 years ago
11

A new garage door opener app is introduced to the market, claming it can close your garage door from a farther distance than a t

raditional door opener. 10 volunteers are given access to the app, and their neighbors are using the traditional opener. The number of times the garage door opens is detremined from varying distance. What is the control group, Independent variable, and the dependent variable?
Chemistry
1 answer:
Semmy [17]3 years ago
8 0

Answer:

I would answer but not enough information

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However chlorine is very useful in water disinfection and is preferred in water treatment because it provides residual disinfection of the treated water.

Chlorine gas may be dissolved in NaOH to form oxochlorate I which is used as a bleach in cleaning.

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