1 The York Beer & Cider Festival organised by York CAMRA, is the North of England's largest beer festival, held annually over 4 days in the third week of September in marquees on 150 acres of parkland on York's Knavesmire. 2  The 2014 event was held between 17th and 20th September with over 400 real ales and over 100 ciders. ÄeskÃ½ Pivni PivnÃ­ (Festival Czech Beer) festival is the Biggest czech beer, festival is 17 days long and held every year In may In. 2  Prague Pilsner fest is the big festival held every year In august In.  plzeÅ
View Full Document. Isotopes â¢ Nuclide â A type of atom characterized by the number of protons and neutrons in the nucleus of every atom of this type. â¢ Isotopes â Atoms with the same number of protons (same element) but containing different numbers of neutrons. â Nuclides with same atomic number but different atomic masses. This preview has intentionally blurred sections.
Every atom is composed of a nucleus and one or more electrons bound to the nucleus. The nucleus is made of one or more protons and typically a similar number of neutrons (none in hydrogen-1).Protons and neutrons are called nucleons. Over 99.94% of the atom's mass is in the nucleus.ne mole of atoms of any element always has the same number of atoms (about 7023602200000000000â 6.022Ã1023). This number was chosen so that if an element has an atomic mass of 1 u, a mole of atoms of that element has a mass close to one gram.