positive electron मीनिंग इन हिंदी

उदाहरण वाक्य

1. Generally, nonmetals have more positive electron affinity values than metals.
2. In 1928, the British relativistic wave equation of quantum mechanics, which implied the existence of positive electrons, later to be named positrons.
3. Only a small number of molecules have been used to produce heavy Rydberg systems although in principle any atom with a positive electron affinity can bind with a positive ion.
4. When positrons ( also called positive electrons ) collide with ordinary, negatively charged electrons, they mutually destroy each other and spawn gamma rays that have a very specific energy : 511, 000 electron volts.
5. When this began to happen, protons combined into deuterium and then helium, with some protons changing in the process to neutrons ( plus positrons, positive electrons, which combine with electrons and are both destroyed ).
6. Thus, while an ordinary electron is negatively charged, an antielectron is positively charged ( hence the term positrons, which means " positive electrons " ); and while an ordinary proton is positively charged, an antiproton is negative.
7. Speaking of his discovery at a scientific meeting at Brookhaven National Laboratory on Dec . 8, 1951, Dr . Deutsch explained that positronium is composed of a negative electron and a positive electron that revolve around each other.
8. With the aid of the new technique of electronic coincidence, Occhialini helped Blackett develop the first counter-controlled cloud chamber, with which they confirmed Carl Anderson's discovery of the positron and deduced that the positive electrons are produced in association with negative ones by pair production.
9. This is the only ion of chlorine you're likely to encounter in chemistry, but a chlorine nucleus can have any number of electrons around it, from a bare nucleus ( Cl 17 + ) to Cl  " or even Cl 2 " ( depending on whether the chloride ion itself has a positive electron affinity ).