Chemistry, 31.08.2019 08:00, cookies1164
In bohr's model of the atom, where are the electrons and protons located? a. the electrons move in orbitals around the protons, which are at the center of the atom. b. the electrons and protons move throughout the atom. c. the electrons occupy motionless positions around the protons, which are at the center of the atom. d. the electrons and protons are located throughout the atom, but they are not free to move.
Answers: 1
Chemistry, 22.06.2019 01:30, kaliloabousjbf
Sulfuric acid (a component of acid rain) reacts with limestone (calcium carbonate) to produce calcium sulfate and carbon dioxide. this damages buildings and statues made of limestone. which solution of sulfuric acid will damage these structures more quickly? a. 0.001% b. 0.005% c. 0.010% d. 0.015%
Answers: 3
Chemistry, 22.06.2019 07:30, avisconti571
Label a-f based on the table using c for concentrated and d for dilute
Answers: 2
Chemistry, 22.06.2019 12:30, nekathadon
The bond energy for the van der waals bond between two helium atoms is 7.9×10−4ev. assuming that the average kinetic energy of a helium atom is (3/2)kbt, at what temperature is the average kinetic energy equal to the bond energy between two helium atoms
Answers: 1
In bohr's model of the atom, where are the electrons and protons located? a. the electrons move in...
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