Answered

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Elle wanted to test how temperature affects the rate of evaporation. She had
three setups:
Setup 1: Elle placed a container with 1 cup of water at room temperature
(25°C).
Setup 2: Elle placed a container with 1 cup of water in a warm room (45°C).
Setup 3: Elle placed a container with 1 cup of water in a cold room (0°C).
Which setup was the control?
A. There was no control.
B. Setup 1
C. Setup 2
D. Setup

Sagot :

shivjimishraVT

Setup 1 was the control of this experiment designed by Elle to test how temperature affects the rate of evaporation. Thus, the correct option is B.

What is Evaporation?

Evaporation may be defined as a methodology where liquid transforms into a gas below the temperature at which it boils.

Setup 1 was the control because the room temperature (25°C) is an optimum temperature, where no chemical as well physical properties allow the substances to transform into another state.

Therefore, the correct option for this question is B.

To learn more about Temperature effects, refer to the link:

https://brainly.com/question/15885

#SPJ1

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