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When Rutherford discovered the atomic nucleus it helped develop which of the following ideas about the atom? A. Protons, neutrons, and electrons were evenly distributed throughout the atom. B.
The nucleus contained protons, neutrons and electrons. C. The nucleus contained neutrons. D. The nucleus contained positively-charged particles
Ernest rutherfird develop the idea that the atom has nucleus by using gold foil and alpha particles. [ Basically He shot the poistive laser to the gold foil which contains positive and negitive, and he saw the reflection of it and it tells us that there is positive charge to reflect positive laser with is proton. J.J Thomson already discover the newtron, who has negative charge. Then he figured
out nuecleus Read more: ]
Expert answered|jher000|Points 575|
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Asked 5/2/2011 9:06:46 AM
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Weegy: Evaporation is when a liquid changes phase into a gas. A good example of this process is: water boiling in a pot. (More)
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The specific temperature at which a substance changes from a liquid to a gas is an example of a A. chemical bond. B. chemical change. C. physical property. D. chemical property.
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Updated 328 days ago|6/9/2014 3:21:50 AM
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A. chemical bond
Added 6/18/2012 10:16:06 AM
This answer has been flagged as incorrect.
Rated good by danimai, Flagged by Janet17 [12/28/2014 12:03:13 PM]
The specific temperature at which a substance changes from a liquid to a gas is an example of a physical property.
Added 328 days ago|6/9/2014 3:13:34 AM
This answer has been confirmed as correct, not copied, and helpful.
Rated good by Janet17, Confirmed by Janet17 [12/28/2014 12:03:15 PM]
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Updated 125 days ago|12/28/2014 12:05:21 PM
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A change from one state of matter to another involves the transfer of: heat.
Added 125 days ago|12/28/2014 12:05:21 PM
This answer has been confirmed as correct, not copied, and helpful.
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