Chemistry, 28.08.2019 21:30 natiem1803
Explain how the results of ernest rutherford’s gold–foil experiment showed that the atom is mostly empty space.
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Chemistry, 22.06.2019 00:30
Sarah wants to know where in her garden chamomile would grow the best. she thinks chamomile will grow best in the corner of the garden that gets the most sunlight. to test her hypothesis, she decides to plant several groups of chamomile in her garden as an experiment. which of the following variables will sarah need to measure to know which group of plants grew best? a. the location of the plants b. the type of plants c. the height of the plants d. the amount of water she gives the plants
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What layer of the atmosphere is directly above the troposphere?
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Chemistry, 22.06.2019 07:40
The formation of a solid, also known as a is an indication of a chemical change. precipitate particulate particle powder
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Explain how the results of ernest rutherford’s gold–foil experiment showed that the atom is mostly e...
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