NEPTUNIUM
\nɛptjˈuːni͡əm], \nɛptjˈuːniəm], \n_ɛ_p_t_j_ˈuː_n_iə_m]\
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a radioactive transuranic metallic element; found in trace amounts in uranium ores; a by-product of the production of plutonium
By Princeton University
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a radioactive transuranic metallic element; found in trace amounts in uranium ores; a by-product of the production of plutonium
By DataStellar Co., Ltd
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A new metallic element, of doubtful genuineness and uncertain indentification, said to exist in certain minerals, as columbite.
By Oddity Software
Word of the day
basidiomycota
- comprises fungi bearing the spores on basidium: Gasteromycetes (puffballs); Tiliomycetes (comprising orders Ustilaginales (smuts) and Uredinales (rusts)); Hymenomycetes (mushrooms; toadstools; agarics; bracket fungi); in some classification systems considered a division of kingdom comprises fungi bearing spores on a basidium; includes Gasteromycetes (puffballs) Tiliomycetes comprising the orders Ustilaginales (smuts) and Uredinales (rusts) Hymenomycetes (mushrooms, toadstools, agarics bracket fungi).