Brass+by+Andrea+and+Bea

This is our Glogster of Bras

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Cuestions:(Bea) Answer of Miguel´s cuestion:13. Answer of Paula´s cuestion: Copper,aluminium,iron,cobalt,and nickel. Answer of Irene´s cuestion::more than 12% Answer of Alejandra´s cuestion: because it is a good conductor of electricity Answer of Paula and Claudia cuestion: Because it is used in jewelry//Silver is a very ductile and malleable metal, somewhat harder than gold, silver has a brilliant white metallic susceptible to polishing. Is maintained in air and water, but their surface is blurred in the presence of ozone, hydrogen sulfide or sulfur air.//

//Answer of Alvaro´s cuestion:Tuntankamon.// //Answer of David´s cuestion:Glove,horseshoe hammer,screw driver brick// //Answer of Guillermo´s cuestion:It is used in jewlery-// //Answer of Jazmin´s cuestion:in salt and dioxides// //Answer of Javier´s cuestion: Mercury is a liquid at room temperature because the "relativistic contraction" of its atomic orbitals makes it behave chemically // almost // like a noble gas Answer of Sara´s cuestion; ** Because it has 80% of nickel and nickel is expensive **

Answer of Aberto´s cuestion:Jewelry Answer of Yoan´s cuestion Grey. Answer of Carlo´s.P cuestion:South Africa,Russia ,and USA, Answer of Irene´s cuestion;Ru** ssia, China, Australia, USA, Canada, Mexico, Peru, Bolivia,Chile and Poland. **
 * Answer of SLS´s cuestion;Alloy steel. **
 * Answer of Tania´s cuestion:White tin and gray thin. **
 * Answer of Carlos´s cuestion:i **** n walls, in big buildings, astronaut's clothes, submarines, **** aeroplanes,cars. **
 * Answer of Angel´s cuestion;30. **