endothermic reaction
The Geiger-Marsden experiment, which is also called the gold foil experiment or the Rutherford experiment, was conducted by Hans Geiger and Ernest Marsden in 1909, under Earnest Rutherford's direction. You need a link to the Wikipedia post on this ground-breaking experiment, and we've got one for you.
Possible errors in filtration experiment
The hypothesis is a personal explanation of what youbelieve will happen during an experiment before you proceed in doing that experiment.
the factor an experiment that is changed on purpose
u have to workhard and read the procedure of the experiment
Control and Experiment group is what you would normally have in an experiment
If there is a factor that confuses the result of an experiment, I would call that a design flaw in the experiment. It might also be an uncontrolled variable.
they call it investigation/experiment.
You call it an OBSERVATION.
experiment
Observations and measurements made during an experiment are called the data.
A variable
Frankenstien
No
Variables .
a hypothesis
The subject(s).