Chemistry, 17.08.2019 23:10, iiCaxx4668
Matching: place the name of the scientist in the blank next to their ideas about the atom.
democritus, thomson, rutherford, bohr
. he said that all positive charges were found in the central nucleus.
. he theorized that electrons were imbedded in the positive sphere, like a
chocolate chip cookie.
. he believed electrons were in fixed orbits.
. he named the atom
Answers: 1
Chemistry, 22.06.2019 08:30, lpssprinklezlps
What method(s) do plants use to obtain nitrogen? select all that apply. absorb it from the atmosphere use bacteria to convert nitrogen to usable form obtain usable nitrogen compounds from the soil absorb nitrogen from water taken in at the roots
Answers: 3
Chemistry, 22.06.2019 15:30, ashtonviceoxd21i
The gulf stream is a warm water current that flows away from the equator to northern europe. witch of these does it cause. a. crashes of warm and cool water in the ocean b. colder climates near the equator c. large waves on the cost of europe d. warm climates in northern europe
Answers: 1
Matching: place the name of the scientist in the blank next to their ideas about the atom.
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