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What is the difference between an experiment and investigation?
An experiment tests a hypothesis; an investigation mainly collects data.
What is the difference between investigation experiment demonstration and discrepant event?
an experiment tests an hypothesis while an investigation is collecting data
What is the difference between hypothesis and law?
A hypothesis is what someone suggests could be true, and then tests it to see whether or not it is true. A law is what has been proven to be true.
What is the difference between biblical and scientific theory?
A scientific theory is an explanation of a natural phenomenon determined through the scientific method consisting tests and experiments. A biblical theory is a theory that comes from the bible.
Do you need to fast before test?
You should fast before tests. It works for me. It all depends on what sort of test you are undergoing. with some tests it is required yet with other tests you should eat as you would normally to get the correct results, then again with some it makes no difference one way or the other.
Name two confirmatory tests for the presence of intact explosives located in debris?
Two confirmatory tests for the presence of intact explosives in debris are gas chromatography-mass spectrometry (GC-MS) and ion mobility spectrometry (IMS). These tests can provide specific molecular information about the components of the explosive material present in the debris.
What are the confirmatory test for ethanol?
Gas chromatography and mass spectrometry are the confirmatory tests used to detect ethanol in biological samples. These tests are highly specific and sensitive, allowing for accurate quantification of ethanol levels in a sample. Additionally, enzymatic assays can also be used for confirmation of ethanol presence.
What are two confirmatory tests for the presence of intact explosives located in debris?
Two common confirmatory tests for intact explosives located in debris are gas chromatography-mass spectrometry (GC-MS) and ion mobility spectrometry (IMS). These tests analyze the chemical composition of the debris to identify specific explosives compounds, providing conclusive evidence of their presence.
Are opossums color blind?
No. Tests have verified that they can determine the difference between colors.
what is forensic drug testing?
Forensic drug testing is to identify unknown powders, liquids and pills that may be illicit drugs. There are basically two categories of forensic tests used to analyze drugs and other unknown substances. They are Presumptive tests and Confirmatory tests.
Can you tell the difference between vicodin and perocet in mouth swab tests?
Both are opiates.
What is the difference between an experiment and investigation?
An experiment tests a hypothesis; an investigation mainly collects data.
What the difference between a no post and no boot?
No post, fails start up tests, No boot pass's POST tests but wont load os. (answer A on dell exam)
What is the difference between the literacy tests given to the African Americans compared to those given to white?
African Americans and Whites are given exactly the same literacy tests.
What kinds of tests can you do to figure out the difference between diamonds and calcite?
The tests you can do is the streak test, the luster test,the finger nail test(which is scratching it ti see if its hard or not).
Is there a big difference between 4200 rpm and 5400 rpm in computers Enough to notice in the performance of the computer?
Yes, you will see a difference in performance, read tests and write tests. As rule, 5400 rpm hard drives are faster and perform better.
Can naproxin cause false postives?
There are two tests run on a sample: a "screening" test and a "confirmation" test. Naproxen will throw false positives for THC on screening tests, but confirmation tests can tell the difference between Aleve and weed.
