Chemistry, 26.02.2022 15:30 raymondmunoz4451
A conducting sphere has a net charge of β6. 4 Γ 10β17 c. What is the approximate number of excess electrons on the sphere?.
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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
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Achemist 16 drop copper metal from copper chloride solution. the chemist place is 0.50 g of aluminum foil in a solution containing 0.75 g of copper (ii) chloride. a single replacement reaction takes place. which statement explains the maximum amount of copper that the chemist can extract using this reaction?
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An atomic nucleus is composed ofa)protons.b)protons and neutrons.c)protons and electrons.d)protons, neutrons, and electrons.
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The molar mass of cu is 63.55 g/mol. the number of grams of cu produced in this reaction is
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A conducting sphere has a net charge of β6. 4 Γ 10β17 c. What is the approximate number of excess el...
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