ahlam1399
03-18-2020, 03:04 PM
العلماء يفكون لغز تشكل الجليد على عطارد رغم بلوغ حرارة سطحه نحو 399 درجة مئوية (https://news.google.com/__i/rss/rd/articles/CBMihwJodHRwczovL2FyYWJpYy5ydC5jb20vc3BhY2UvMTA5ND Y2Ni0lRDglQTclRDklODQlRDglQjklRDklODQlRDklODUlRDgl QTclRDglQTEtJUQ4JUE3JUQ5JTg0JUQ4JUFDJUQ5JTg0JUQ5JT hBJUQ4JUFGLSVEOCVCOSVEOCVCNyVEOCVBNyVEOCVCMSVEOCVB Ri0lRDglQUQlRDglQjElRDglQTclRDglQjElRDglQTktJUQ4JU IzJUQ4JUI3JUQ4JUFEJUQ5JTg3LTM5OS0lRDglQUYlRDglQjEl RDglQUMlRDglQTktJUQ5JTg1JUQ4JUE2JUQ5JTg4JUQ5JThBJU Q4JUE5L9IBAA?oc=5) روسيا اليوم
أكثر... (https://news.google.com/__i/rss/rd/articles/CBMihwJodHRwczovL2FyYWJpYy5ydC5jb20vc3BhY2UvMTA5ND Y2Ni0lRDglQTclRDklODQlRDglQjklRDklODQlRDklODUlRDgl QTclRDglQTEtJUQ4JUE3JUQ5JTg0JUQ4JUFDJUQ5JTg0JUQ5JT hBJUQ4JUFGLSVEOCVCOSVEOCVCNyVEOCVBNyVEOCVCMSVEOCVB Ri0lRDglQUQlRDglQjElRDglQTclRDglQjElRDglQTktJUQ4JU IzJUQ4JUI3JUQ4JUFEJUQ5JTg3LTM5OS0lRDglQUYlRDglQjEl RDglQUMlRDglQTktJUQ5JTg1JUQ4JUE2JUQ5JTg4JUQ5JThBJU Q4JUE5L9IBAA?oc=5)
أكثر... (https://news.google.com/__i/rss/rd/articles/CBMihwJodHRwczovL2FyYWJpYy5ydC5jb20vc3BhY2UvMTA5ND Y2Ni0lRDglQTclRDklODQlRDglQjklRDklODQlRDklODUlRDgl QTclRDglQTEtJUQ4JUE3JUQ5JTg0JUQ4JUFDJUQ5JTg0JUQ5JT hBJUQ4JUFGLSVEOCVCOSVEOCVCNyVEOCVBNyVEOCVCMSVEOCVB Ri0lRDglQUQlRDglQjElRDglQTclRDglQjElRDglQTktJUQ4JU IzJUQ4JUI3JUQ4JUFEJUQ5JTg3LTM5OS0lRDglQUYlRDglQjEl RDglQUMlRDglQTktJUQ5JTg1JUQ4JUE2JUQ5JTg4JUQ5JThBJU Q4JUE5L9IBAA?oc=5)