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How did Louis Pasteur experiment differ from lazzaro spallanzani experiment?
Wiki User
∙ 12y ago
Instead of sealing the flask in the experimental
group after boiling, Pasteur used a flask with a
curved neck, which allowed air inside and outside
the flask to mix but prevented microorganisms
from entering the body of the flask.
Wiki User
∙ 12y ago
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How did Rutherford's idea differ from Thomson's idea?
According to Thomson's atomic theory, the mass of an atom was special evenly throughout its volume. Errest Rutherford's experiment proved this wrong.
If a sample contained 1 gram of pure substance A and another test tube contained 4 grams of pure substance A how would the melting point differ and how would the experiment differ?
The melting point is independent of the quantity. What changes is the amount of heat which must be supplied.
What is the method you use to decide what to wear differ from that of the scientific method?
i think what you wear in the day depends on thats day weather but on scientific perspective you dont need it, for in you dont need observation, hypothesis,experiment,conclusion and theory to dress for the day.
How does mass differ from rate?
How does what differ from mass?
Compare the climates of murree and quetta how are they alike and how do they differ?
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What is a condition that can differ within an experiment?
variable
When a scientist does an experiment and draws a conclusion how does the conclusion differ from a theory?
A conclusion is what the experimenter observes from the experiment andwhether your hypothesis was proven correct or not.While the theory is the facts that is known about the experiment
How would an experiment differ from using 10 Moles to 5 moles?
you have a different variable
How do a control sample and an experimental sample differ from each other?
A control sample is the experiment under regular conditions. An experimental sample is the experiment in which different variables are changed.
How does an observation about differ from an inference about that object?
An observation is the changes you see in your experiment. An inference is like drawing a conclusion, I guess...
How does a Correlational experiment differ from a quasi experiment?
I think it has to do with the quasi you cannot randomly assign people to groups and cannot infer causality. With correlational you are simply examine the relationship between two nominal variables.
How will viewers' television choices differ when digital television is fully implemented?
People watch television for their pleasure, scientists also experiment on them.
How do controlled parameters and variable parameters differ?
Controlled parameters stay constant throughout the experiment. Variable parameters are the ones you can change.
How does experimental research differ importantly from correlational research methods?
how does experimental research differ importantly from correlational research methods Correlational Research are predictions and are mostly based on statistics. Whereas Experimental Research is based on experiment and explaination.
Is job hunting a science?
No. It is an activity. It is not a science, for the result of a repeated experiment may well differ from other similar experiments. Nor is the result predictable.
Why do scientist use control groups in experiments?
Because it helps them know the results of the objects in the experiment and how they differ. This way the scientist knows which succeeded and which failed.
What is the theoretical probability formula?
The formula depends on the experiment. For example, the answer will differ between a toss of a coin, a roll of a die, drawing a face card or not from an ordinary deck of cards.
