chemistry 0.0 / 5 ? AllchemistryFunNone Created by: summerfinchCreated on: 03-06-15 19:03 what is limestone also known as calcium carbonate 1 of 18 what is quick lime also known as calcium oxide 2 of 18 what is slaked lime also known as calcium hydroxide 3 of 18 what is an ore a rock with a lot of metal in it 4 of 18 how is iron extracted in a blast furnace with carbon 5 of 18 what is an alloy a metal that is mixed with other elements 6 of 18 whats smelting extracting a metal by heating it 7 of 18 whats displacement a metal that replaces another 8 of 18 whats bioleaching extracting a metalfrom its ore using microorganisms 9 of 18 whats phytomining extracting a metal using plants 10 of 18 what does ductile mean its bends into wires 11 of 18 what does malleable mean its bends into shapes 12 of 18 why are pure metals soft because all the particles are the same size and are arranged in layers 13 of 18 what is thermal decomposition when a substance is heated to decompose 14 of 18 what is cement limestone+sand+clay 15 of 18 what is concrete cement+sand+water+gravel 16 of 18 atomic mass the top number, protons+neutrons 17 of 18 atomic number the bottom number, number of protons 18 of 18
Comments
No comments have yet been made