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Which experimental result led to the inference that atoms contained electrons?
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What is experimental result?
Experimental result is basically what it says, It's the Result of and experiment. Definition To "Result" = Something that results-effect, consequence-beneficial or discernible effect-something obtained by calculation or 8investigation. Definition To "Experimental" = A controlled proceeder carried out discover or test something. Definitions by the Merriam-Webster Dictionary. Eample: You water a plant to see if it would grow during the week. The experiment is to see if the plant would grow during the week, and at the end of the week you find out that the plant did grow. So the result would be that it did grow during the week you watered it. Simple ;)
How do you determine the charge of a molecule?
The charge of an ion is a result of the atom gaining or losing electrons. Determining this is the difference between the number of protons and the current number of electrons. For instance, an atom of potassium that has lost an electron would have a +1 charge.
How does the gain or loss of electrons in an ion change the charge of an ion?
electrons are negatively charged, so losing electrons will result in a cation, or a positive ion.
How does a cation form?
Cations form when atoms lose electrons, they gain a positive charge as a result.
Why does the oxidation reaction undergo reduction?
Chemical reactions that result in transference of electrons
What is a logical explanation of an observation drawn from prior knowledge or experience?
No. A conclusion is based on an experimental result, which attempts to explain how the prior information applies to a given hypothesis.
What is the result of an experience called?
These are the experimental values.
What are positive and negative controls in an experiment?
Positive controls : an experimental treatment that will give the desired result Negative controls: An experimental treatment that will NOT give the dersired result.
How do you write an inference for science observation?
What inference can be made based on the result ,state the diference in friction faced by the wooden block on the glass sheet and on the cement floor
What is widely accepted explanation based on experimental result?
A theory is a widely accepted explanation based on experimental results.
What is it called when a experimental result matching the prediction is called?
Hypothesis.
What was result of the Americas failure in Vietnam?
communism was not contained in Vietnam
What is the experimental probability that the next toss and spin will result in 3 and tails?
The experimental probability, by definition, can only be determined after you have carried out the experiment!
What is an Experimental Bias?
A preference towards a result expected by the human experimenter
What is the main characteristic of covalent bond?
It is the result of a SHARING of electrons (not transfer of electrons).
A standard for comparison that helps to ensure that the experimental result is caused by the condition tested is the?
control
What is experimental fatigue?
Exposure to many conditions may result in experimental fatigue,or practice effects,which may influence the results of the study and make the interpretation of the findings difficult.
