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the disappearing cross method is a method used when observing how the concentration of a chemical affects the rate of reaction.
the lab report is a record of all what was done in an experiment EXAMPLE : fromat 1) date: is when the experiment was done title of experiment :what is all about : 2) aim: what the experiment is hoping to achieve (HYPOTHESIS) ... 3 apparatus and material _ all that is needed to carry out the experiment... 4) proceduce method _step by step account of what was done. i,me ,you ,she,he are not used result ,data analyis , conclusion
Ernest Rutherford used the gold foil experiment in 1908 .
In order to know what the dissolving medium used in an experiment one would need to know more information in regard to the experiment.
Allow the temperature to go above that catalysts/enzymes operational temperature. e.g. Yeast works at about 37 oC, however, it denatures above 45 oC.
method used to demonstrate an experiment or to imitate a phenomenon
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Francis Bacon is credited with creating the Scientific Method, which is used in experimentation to this day. His method involved coming up with a question, checking for existing research, forming a hypothesis, conducting an experiment, analyzing the results, and coming to a conclusion.
Because the scientific method has to adapt to what the experiment is
analyzing the data.
The scientific method
Its used to avoid the spreading of fumes and gases when conducting an experiment resulting in a gaseous reaction.
Statistical
the disappearing cross method is a method used when observing how the concentration of a chemical affects the rate of reaction.
The scientific method does not detail how you do an experiment, only the method used in general terms.
An experiment is carried out repeatedly. The total number of times the experiment is conducted and the number of times in which the results are outcomes of interest are recorded. These counts are then used to calculate the experimental probabilities of the outcomes.
The prediction in an experiment is called the hypothesis. The hypothesis is part of the scientific method, which is a series of steps that can be used to answer a scientific problem.