Which is an example of a covalent bond? there are fewer than 16 valence electrons in 2 chlorine atoms, but they form a stable bond. chlorine accepts 1 electron from calcium to form a stable bond. ions in a bar of pure iron are surrounded by a large number of valence electrons
Answers: 1
Physics, 22.06.2019 05:40, thomasalmo2014
Unpolarized light of intensity i_0=750w/m^2 is incident upon two polarizers. after passing through both polarizers the intensity is i_2=280w/m^2. (a) what is the intensity of the light after it passes through the first polarizer in w/m^2? (b) write an equation for the angle between the polarizers in terms of the initial (i_0) and final (i_2) intensities. (c) find the angle between the polarizers in degrees.
Answers: 3
Physics, 22.06.2019 10:30, antoinewill05
J. j. thomson’s experiment disproved the theory that an atom
Answers: 3
Physics, 22.06.2019 12:30, spenceraniyah1
An engine undergoes a cycle as shown in the diagram. during a complete cycle the work done by the gas is 28.5×103 j and the energy transferred thermally out is 99.4×103 j. there are 1.5×1024 gas molecules and they have three active degrees of freedom. 6. (6 pts) during which process(es) is energy transferred thermally into the gas? a. 1→2 b. 2→3 c. 4→1 d. 1→2 and 4→1 e. none of the above
Answers: 3
Which is an example of a covalent bond? there are fewer than 16 valence electrons in 2 chlorine ato...
Biology, 09.12.2021 19:00
English, 09.12.2021 19:00
Social Studies, 09.12.2021 19:00
Chemistry, 09.12.2021 19:00