Esta presentación brinda una corta pero completa información acerca de los elementos químicos: silicio, azufre, flúor, oro, uranio, aluminio y radio. Se incluyen imágenes, utilidades, símbolos, número atómico, número másico y tipo de elemento químico para cada uno de los elementos mencio...
, Radio
Símbolo: Ra
Número atómico: 88
Número Másico: 226u
Clasificación: Metal
Utilidades: Es utilizado en el
área de medicina como la
radioterapia, en física es
utilizado para crear emisiones
de neutrones.
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