0
i only got one, but hey...: Residue in measuring container may cause variation in answers.
Wiki User
∙ 13y ago
Add your answer:
Earn +20 pts
What errors can occur when doing experimental formation of zinc chloride?
Any errors; probable you think to the deliquescence of zinc chloride.
What tests can be used to distinguish two metals that have densities within the experimental errors of each other?
irregular shapes of metals
What scientific discovery made by chance as opposed to the scientific method?
Scientists do their experimental tests ore than once, so they can reduce the effects of chance errors. this is called conducting _______________.
Some scientific data are obtained through observation rather than experimental results?
True
What is an experimental control?
A group of experimental subjects that is not exposed to a chemical or treatment being investigated so that it can be compared with experimental groups that are exposed to the chemical or treatment. cw: An experimental control may be the control group. In general, the experimental control is something that allows you to say that the treatment effects on the experimental group are due to the treatments, rather than anything else.
What do you need to have a experimental lab?
experimental errors
Do all experiments have experimental errors?
Of course. No readings can be made without some error.
How do you minimise experimental errors?
by replicating treatments
How does experimental errors occur?
Experimental errors occur when the performer of experiment make a mistake. now Performer may be a human or it can be a machine or any apparatus and mistake may be of intentional, Conventional or mistake by mistake.
Why the experimental value of specific heat capacity is higher than the standars value?
Experimental errors would cause the experimental value of specific heat capacity to be higher than the standard value.
What is a sentence for experimental?
We are currently in the experimental stage.They have a very experimental love live.These experimental conditions are not good enough.
What errors can occur when doing experimental formation of zinc chloride?
Any errors; probable you think to the deliquescence of zinc chloride.
Do experimental measurements give the true value of physical quantity?
No because there are always experimental errors, instrument limitations, and deviations in measurements. This is called the uncertainty. Experimental values do not give true values but rather a value with an uncertainty.
What do experimental probability and theoretical probability have in common?
They are both measures of probability.
What is the difference between true value and experimental value?
true value is something that is true and experimental value is some thing that has been experimental with
What is called when scientists do their experimental tests more than once so they can reduce the effects of chance errors?
== ==
An investigation in which a group that receives some experimental treatment is compared to a group that does not receive the experimental treatment is called?
The group which does not receive experimental treatment is the control group, the group which does receive the treatment is the experimental group.
