The quest to understand where atoms end 0 02.03.2026 16:33 Sciencebase.com Atomic size measurements like van der Waals and covalent radii are central to chemistry, but are they grounded in reality? Партнёры Smi24.net Все новости за 24 часа Музыкальные новости Агрегатор новостей 24СМИ