fusion electrolysis
61Nascent hydrogen — Systematic name Hydrogen[1] (substitutive) Hydrogen(•)[2] (additive) Iden …
62Mikkel Frandsen — Born 1892 Ringkøbing Skjern municipality …
63Manhattan Project — This article is about the atomic bomb project. For other uses, see Manhattan Project (disambiguation). Manhattan District The Manhattan Project created the first nuclear bombs. The Trinity test …
64Niobium — zirconium ← niobium → molybdenum V ↑ Nb ↓ Ta …
65Sheffield plate — sheet copper with a cladding of silver. [1855 60; named after SHEFFIELD, England] * * * Articles made of copper coated with silver by fusion. The technique was discovered с 1742 by the Sheffield (Yorkshire, Eng.) cutler Thomas Boulsover, who… …
66Mathematics and Physical Sciences — ▪ 2003 Introduction Mathematics Mathematics in 2002 was marked by two discoveries in number theory. The first may have practical implications; the second satisfied a 150 year old curiosity. Computer scientist Manindra Agrawal of the… …
67Metallurgical assay — A 19th century assay laboratory in Tombstone Courthouse State Historic Park, Arizona …
68List of Static Shock characters — This is a list of characters who appear in the series Static Shock. Contents 1 Static 2 Gear 3 Sharon Hawkins 4 The Meta Breed …
69Uranium — (pronEng|jʊˈreɪniəm) is a silvery gray metallic chemical element in the actinide series of the periodic table that has the symbol U and atomic number 92. It has 92 protons and 92 electrons, 6 of them valence electrons. It can have between 141 and …
70Metalloid —   13 14 15 16 17   2  B Boron …
