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What are the two methods scientist use to obtain empirical evidence?
Wiki User
∙ 11y ago
They go expierence it && The do labratory tests.
Wiki User
∙ 11y ago
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What two methods do scientists use to obtain epirical evidence?
I'll tell you one thing- They don't copy and paste the questions from thier textbook
How do you obtain indirect evidence about earths interior?
Seismic waves
What is the molecular formula of a compound given the molar mass of the compound is 186.5g and the empirical formula is C2H7?
The molecular mass is C2H7 you have 186.5 g of the substance, so calculate 2(12.01)+7(1.01)=31.09 so 186.5/31.09=6 so you can say C12H42 but when you divide 2 by 2 and 7 by 2 you obtain 1 and 3.5 because you have 3.5 you have to multiplied by 2 again, so you obtain the same formula as the empirical formula. It example is the same as water, which empirical formula es H2O as its molecular formula
How do scientist obtain chlorine gas?
In laboratory chlorine is the product of the reaction between hydrochloric acid and manganese dioxide.
What is the empirical formula of a compound that contains0.04 moles of sodium 0.04 moles of sulphur and 0.06 moles of oxygen?
Divide all elements by the smallest number of moles (0.04) to get1Na, 1S and 1.5 O. Next, multiply all by 2 as to obtain all whole numbers, and you arrive at2Na, 2S and 3 O. So empirical formula will be Na2S2O3.
What are two methods scientist use to obtain emperical evidence?
The scientific method and peer review are two methods that a scientist uses to obtain empirical evidence. Experimental design and reproduction of results are two other methods.
How do scientist get empiracle evidence?
They obtain empirical evidence by undertaking research. Research includes doing experiments and running surveys.
How do scientists get evidence?
They obtain empirical evidence by undertaking research. Research includes doing experiments and running surveys.
Compare and contrast the stereotypical scientist with the qualities of real scientists?
The stereotypical scientist will use personal logic and reasoning to describe the results of a hypothesis. The real scientist would prefer to use more empirical means to obtain scientific proof.
What two methods do scientists use to obtain epirical evidence?
I'll tell you one thing- They don't copy and paste the questions from thier textbook
How would a scientist obtain more representative data?
1. Collect more data. 2. Improve the collection methods. 3. Adopt a generous policy, e.g. if you get funds from a political party for your survey
How does markert obtain primary data?
primary markert methods
What is method and methodology?
A method refers to a specific procedure or technique used to carry out a task or research. Methodology, on the other hand, encompasses the theoretical framework and overall approach guiding the use of methods to address a research problem or achieve a goal.
How do you obtain indirect evidence about earths interior?
Seismic waves
How do scientist uses ration in their daily life?
To obtain things that are not available on the open market!
What other experiments might scientist want to conduct after they obtain this results?
go to school
How can you obtain a job working with marine life?
You may be a marine bioligist, or a marine scientist.
