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Why don't positrons annihilate the electrons in the same atom when they're released?
The positron released from an atomic nucleus in positron emission (or beta plus decay) appears with high kinetic energy. It's moving very quickly, and because it is, it has an extremely low probability of actually interacting with that atom's electrons in mutual annihilation. That positron will undergo some scattering events to dump energy, and only then will the probability of it being able to actually "combine" with an electron increase to the point where it will actually do so.
What else can I help you with?
What role do producers play in the nitrogen cycle?
theyre gey
Who are the enemies in Birth by Sleep?
Theyre called the Unbirths, but i think that theyre really called the Unversed becasue on this website, they said that the designer of the game, Nomura said that there was a translation error, and that its not called Unbirth. That might be a rumor, but its either unbirth, or unverse.
What is a good dark ghost or psychic Pokemon for a final party?
Alakazam or Gengar theyre really fast AND powerful
Is it ok to have two or tree tattoos?
2 tattoos are fine, and if you like trees, theyre fine too! if youre of the age and maturity to get one, as long as theyre not visible [sleeved out or neck etc] then hardly anyone would notice or care.at this point, its the tattoo and its location that designates whether the wearer is a piece of poop or not, not that you have one or the amount.its comes down to class.
Who is dabonkers?
daBONKERS are a really awesome band! u can becum a fan on facebook. its three rlly hawt grls nd awesum music! they make video's 2! theyre my favorite band eva=)
What are the monthly collectibles for 2010 on gaia online?
theyre not released yet i have a feeling theyre going to be amazing
Do inanimate objects feel?
no. theyre inanimate. theyre not alive.
Is the Jonas Brothers welsh?
No, theyre American, and theyre from New Jersey.
Does the humming bird move its whole life?
yes even when theyre asleep theyre flying really fast thats why theyre always running into stuff
Why Is UNC so good?
Theyre not!!!!!!! thats not even a question cause theyre not good
Is Emily grace noah Cyrus cosin?
No, theyre not cousins. Theyre just friends
How are pseudoscience and science alike?
They both like your mom
Why do rockers think they're cool?
They only think theyre cool, which doesnt really HAVE TO mean they are.They probably think that because of theyre music, theyre funky hairdos, the way they dress and theyre attitude,which elevates theyre ego. Its just a way of seeing life.Good question, Why do rappers think they're cool?
Can dogs smile?
they cant intentionally smile. but when theyre panting it looks like theyre smiling.
Why do owls belong to the bird family?
because of theyre bone structure and theyre feather covering
Are gymnastic players competitive?
not all but most are! and theyre not called gymnastics players theyre gymnasts!
What is plankton a food source for?
they dont eat...theyre bacteria they dont eat...theyre bacteria
