Chemistry, 12.02.2021 02:00 Lorettareneemills
Which choice best describes the properties of potassium (K), based on its position on the periodic table of elements?
A.
a nonreactive metal
B.
a highly reactive metal
C.
a nonreactive nonmetal
D.
a highly reactive nonmetal
Answers: 3
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20 pts ‼️ an unmanned spacecraft travels to mars. mars has a lower strength of gravity than earth. where in the image is the spacecraft’s weight the greatest?
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4.25g sample of solid ammonium nitrate dissolves in 60.0g of water in a coffee-cup calorimeter, the temperature drops from 22.0 c to 16.9 c. assume that the specific heat of the solution is the same as that of pure water. calculate delta(h) (in kj/mol nh4no3) for the solution proces.
Answers: 2
Chemistry, 23.06.2019 01:30, kenldykido2300
Adirect relationship can be represented by: a curve a pie chart
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Which choice best describes the properties of potassium (K), based on its position on the periodic t...
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