PU stands for processing unit.
In logo software, the command PU stands for Pen Up
Pu-239 has a half-life of 24,110 years.
Pu them on it and learn to read
The idea is to use it for nuclear fuel in other reactors, this is why it is called a breeder process. Uranium-238 which is not fissile is converted to Pu-239 in the breeder reactor, but of course there is a chemical separation process to go through before the Pu is available.
Question incomplete. Pu-241 is formed from Pu-240, the longer the fuel is irradiated in the reactor the more of the higher mass Pu isotopes are formed. This is why to produce weapons grade Pu, which must be mostly Pu-239, the fuel has to be irradiated only for a limited period. Pu-241 is fissile, so could be used in a weapon, but I believe the disadvantage is that it fissions spontaneously which can lower the weapons efficiency. I suggest you (a) complete the question, and (b) put it in the Nuclear Weapons category, possibly also Nuclear Physics, rather than Nuclear Energy which I take to be about civil use of nuclear power.
polyurethane (PU)
poo up
PU stands for processing unit.
"PU" can stand for multiple things, depending on what part of "electrical engineering" you're interested in. In the power world (power generation, transmission, distribution) "PU" may stand for per unit, or pickup if related to protective equipment like relays.
It means you stink or gross that stinks. It really means stink.
The PU in your pending transactions stands for "purchase". AW would stand for "account withdrawal". I had the same question so I emailed Regions and this is what they said.
this is the true song in chinese....................puka heyo karu! kesomanana kiyosiyo temonda!kese so tepatio komina pu-pu-pu-pu-pu-pu-pu-pu-pu-pu kaa kasiyo pu-pu pu-pu-pu-pu-pu-pu-pu-pu-pu-pu kaa kasiyo pu-pu-pu-pukaaa heyo karu kisiyosikiyo ke pa mon
Plutonium (Pu) is the 94th on the periodic table of elements and is named after the (former) planet, Pluto.
Although P is used for phosphorus, the symbol Pl(utonium) might have been used, except that lead uses the letters Pb to stand for plumbum. There is an unconfirmed suggestion that the Pu was meant to indicate dissatisfaction with the name chosen (P.U. or phew is a common expression about a bad odor).
The Pu Pu Chinese resteraunt is at 2060 Centre St, in West Roxbury, MA. Then there is the PU PU Hot Pot in Cambridge, England.
PU 2.4L PU king cab XE 3.0L PU SE 2.4L PU short bed XE 2.4L PU XE 2.4L
pu