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What else can I help you with?
Why do you use a water bath in chemical experiments?
A water bath is used in chemical experiments to provide a stable and uniform temperature environment for samples. This helps to control the temperature of reactions or facilitate heat-sensitive experiments. The water bath also helps to reduce evaporation and maintain a constant temperature throughout the experiment.
Do all experiments need to have a control group?
yes all experiments need to have a control
What is the control on the penny water drops experiments?
In this experiment, the control group would be the penny! The independent variable is the substance/water on the penny, and the dependent is how many drops the penny takes.
Do all experiments have a control?
All properly-designed experiments should have some sort of control.
Why is argon often a good choice for these experiments?
The answer will depend on what "these" experiments are!
Are you victims of Mind Control and Government Experiments?
But of course you are!
Why do you need to have a control group when conducting experiments?
The control group gives you something to compare the results to.
What are main parts of controlled experiments?
control group & variable
Why are red blood cells good test subjects for osmosis experiments?
Red blood cells are good test subjects for osmosis experiments because they lack a nucleus and organelles, making them more sensitive to changes in their environment. Their cell membrane is permeable to water and small solutes, allowing for easy observation of water movement during osmosis. Additionally, red blood cells are readily available and can be easily collected for experiments.
What is used as a way to compare values for a dependent variables in many experiments?
experimental control
What are limitations in experiments?
Limitations are factors that you cannot control in an experiment, no matter what you do.
Why do experiments need a control and a variable when dealing with human subjects?
fsed
