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What are the components needed in order for an experiment to be valid?
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Is there bromine water discoloration at reaction with aqueous solution?
The bromine test (discoloration) is valid for compounds with double or triple bonds between carbon atoms and for phenols. This is a simple and common experiment.
Could an experiment be done with rubbing alcohol and a liver to show the effects of alcohol on the liver?
No. Isopropyl alcohol does not affect the liver in the same way as ethyl alcohol. Furthermore, the effects on the liver come from the functioning of a living liver (!) dealing with alcohol for long periods of time. The conditions possible in an experiment would have no valid relationship to the actual course of alcoholic liver disease.
Why is a titration done three times?
A titrations is done three times in order to achieve a concordant result. In order for the results to be valid two of you results have to be within 0.5 units of each other.
Is 4f a valid orbital shell designation?
4f is a valid orbital.
Is the abbreviated electron configuration of Xe valid or not?
no...
Why a control needed in a valid experiment?
A control is needed in a valid experiment because without controls then more then one variable is being tested. This can mess up the results.
The analysis of a data gathered during a particular experiment is necessary in order to?
Draw a valid conclusion for that experiment.
What are the components needed in order for an experiment to be valid Identify these components in the following experiment A scientist is testing a new plant food to see if it causes plants to grow?
Peer review does the same thing for science that the "inspected by #7" sticker does for your t-shirt: provides assurance that someone who knows what they're doing has double-checked it. In science, peer review typically works something like this:
Discuss why experimental results must be reproducible in order to be considered valid?
If the experiment is not reproducible, no one can perform the experiment independently to confirm the results.
To be valid an experiment must not include?
To be valid, an experiment must not include bias, confounding variables, or unreliable measures in order to accurately assess the cause-and-effect relationship between variables.
What is the minimum number of data points an experiment should gather?
A minimum of 6 sets of data are needed to make a valid conclusion.
What must an experiment have in order to be valid?
to represent the population.at random. -apex (;
What if there is no signature on a search warrant?
A search order must be signed by a judge to be valid. Police cannot conduct any search for which a search order is needed if it does not have a valid signature.
What are the steps in making a valid conclusion?
You first have to come up with a hypothesis. Review the relevant work already completed out there. Design an experiment around to test your hypothesis. Conduct the experiment and analyze the results. Write a summary report. Using the data from the experiment to evaluate the hypothesis in order to draw a valid conclusions.
What is the definition of Valid Experiment?
cheese
Why is a control needed in a valid experiment?
To comare and contrast the differences and similarites.Im not really sure if this is right becuz i had the same question so ill see th votes in a few.Well wish me and u good luck cuz for me its due on monday
To be a valid scientific experiment the results must be?
Repeatable
