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Robert Millikan in 1909
What else can I help you with?
What happens when 1 drop of bromine is added to vegetable oil?
When 1 drop of bromine is added to vegetable oil, a chemical reaction occurs where the bromine reacts with the unsaturated fats in the oil. This reaction causes the bromine to decolorize, turning from reddish-brown to colorless. This change is a test for the presence of unsaturated fats in the vegetable oil.
Millikans oil drop apparatus allowed for the determination of which property of the electron?
Millikan's oil drop apparatus allowed for the determination of the charge of the electron. By measuring the charges on oil droplets and manipulating electric fields, he was able to calculate the charge-to-mass ratio of the electron, which in turn helped determine the actual charge of the electron.
What happens when a drop of oil is stirred into a glass of water?
The oil will initially float on the surface of the water due to differences in density. Over time, the oil droplet may break into smaller droplets due to agitation, eventually dispersing throughout the water. However, oil and water do not mix because they are immiscible, so the oil droplets will not dissolve in the water.
Who discovered change of electron by oil droplet experiment?
Robert Millikan discovered the change of electron using the oil drop experiment in 1909. He was able to measure the charge of an electron accurately using this method.
Can essential oil's be put into an oil burner by themselves or do you dilute?
Essential oils can be put into an oil burner by themselves, but it's recommended to dilute them with water or a carrier oil to prevent irritation and ensure a lighter, more diffused scent. Diluting also helps the essential oil last longer in the burner.
When an experiement shows that two variables are closely related the experiement shows?
hypothesis
What does an experiement start with?
A theory.
The testing of a hypothes is called what?
That is an experiement.
What does the giant drop mean?
the giant drop has a theme - oil dropping from the top of a tower. in other words, the theme of the ride is an oil mill. the giant drop gondola is meant to be a drop of oil.
When you drop the oil pan does oil come out?
Yes. Drain it first. You will still get a drop or two.
What are the proportions of linseed oil and turpentine oil in oil painting?
lin seed oil 1 drop and turpentine 5 drop dilut together
What does the Giants mean?
the giant drop has a theme - oil dropping from the top of a tower. in other words, the theme of the ride is an oil mill. the giant drop gondola is meant to be a drop of oil.
What is the dependent variable in todd's experiement?
Number of Targets A+
A physicist who determined the chare of an electron by means of his oil-drop experiment?
There are two scientist working together: The oil drop experiment was an experiment performed by Robert Millikan and Harvey Fletcher in 1909 to measure the charge of the electron (the elementary electric charge).
What type of variables are factors that are measured in an experiement?
dependent variables
What is the is the independent variable in the soda sink or float experiement?
Pirate
Is oil toxic?
It depends on what kind of oil and how much oil you drink. If you drink just one drop of sunflower oil, then you will be okay, but if you drink a drop of gasoline, you would have a serious stomachache.
