Physics, 11.07.2019 00:20 genyjoannerubiera
Born and meyer developed a quantitative theory of bonding in ionic crys- tals in which the potential energy of the system is given by 2 where n is the number of positive-negative ion pairs, and a and n are experimentally determined constants. the first term represents the at- tractive coulomb potential, where Ξ± (the madelung constant), depends only on the solid's crvstal structure. (a) show nacl's equilibrium interatomic distance ro is given by (5) 0 tl 2 (b) show nacl's equilibrium binding energy is given by
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Physics, 22.06.2019 20:30
This is a form of winter precipitation. it is frozen precipitation falling as ice pellets. snowflakes melt into raindrops as they pass through a thin layer of warmer air. the raindrops then refreeze into particles of ice when they fall into a layer of sub-freezing air near the surface of the earth. this precipitation is called a) hail. b) rain. c) sleet. d) snow.
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Physics, 23.06.2019 07:00
The minute hand of a clock is 7cm long. calculate the displacement and distance covered by it from 8 am to 8.30 am pls answer fast i will surely mark as brainliest fast fast fast
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Physics, 23.06.2019 08:00
You need to fill a basketball with air to play with it. you know that your pump expels air at a velocity of 6 cm/s. you know that the volume flow rate of air being pumped into the basketball is 103 cm^3/s. what is the diameter of your needle?
Answers: 1
Born and meyer developed a quantitative theory of bonding in ionic crys- tals in which the potential...
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