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silicatos comerciales de los metales alcalinos:
commercial alkali metal silicates:
最后更新: 2014-11-21
使用频率: 4
质量:
silicatos; silicatos comerciales de los metales alcalinos
silicates; commercial alkali metal silicates
最后更新: 2018-03-04
使用频率: 23
质量:
el cesio es un miembro del grupo de los metales alcalinos .
cesium bohr modelthe cesium atom has a radius of 265 pm and a van der waals radius of 343 pm. cesium is a member of the alkali group of metals. it is one of three metals that occur as a liquid at room temperature, the others being mercury and gallium.