ابحث
Antoine henri becquerel
/ˈantɔɪn hˈɛnɹi bˈɛkwəɹəl/
/ˈæntɔɪn hˈɛnɹi bˈɛkwɚɹəl/Antoine henri becquerel
01
French physicist who discovered that rays emitted by uranium salts affect photographic plates (1852-1908)
مثال
كلمات قريبة
/ˈantɔɪn hˈɛnɹi bˈɛkwəɹəl//ˈæntɔɪn hˈɛnɹi bˈɛkwɚɹəl/
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