A positively charged particle that consists of two protons and two neutrons bound together. It is emitted by the nucleus of some elements undergoing radioactive decay and is identical to the nucleus of a helium atom. Alpha particles are the slowest and least penetrating forms of nuclear radiation.
Kutztown Fair is a 6 day event being held from 10th August to the 15th August 2015 at the Kutztown Fairgrounds in Kutztown, USA.
10 people interested. Check out who is attending exhibiting speaking schedule & agenda reviews timing entry ticket fees. 2018 edition of The Christmas Fair Ripley Castle will be held at Ripley Castle, Ripley starting on 22nd November. It is a 4 day event organised by UK Grand Sales and will conclude on 25-Nov-2018.