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1 day ago · Sodium is a chemical element; it has symbol Na (from Neo-Latin natrium) and atomic number 11. It is a soft, silvery-white, highly reactive metal. Sodium is an alkali metal, being in group 1 of the periodic table. Its only stable isotope is 23 Na.
- Natrium (Disambiguation)
Main page; Contents; Current events; Random article; About...
- Abundance of Elements in Earth's Crust
Na Lithophile 23,600 (2.36%) 255,000,000 12 magnesium: Mg...
- Isotopes of Sodium
There are 20 isotopes of sodium (11 Na), ranging from 17 Na...
- Flame Test
A flame test is relatively quick test for the presence of...
- Standard Atomic Weight
Example: copper in terrestrial sources. Two isotopes are...
- Natrium (Disambiguation)
21 hours ago · Kuruluş tarihi: 26 Ocak 1943. Kodu: 42, 142. Resmî İnternet sayfası: www.ako.ru. Kemerovo Oblastı ( Rusça: Кемеровская область / Kemerovskaya oblast; eski adı: Şorya), Rusya 'nın Sibirya Federal Bölgesi 'nde bulunan oblast. Oblastın idarî merkezi Kemerovo şehridir. Oblastın en büyük şehri ise Novokuznetsk 'tir.
21 hours ago · Nie ma na nią lekarstwa. Data utworzenia: 21 maja 2024, 15:29. Półtora roku temu córka Jana A.P. Kaczmarka publicznie poinformowała, że jej ojciec jest ciężko chory. Okazało się, że słynny kompozytor cierpi na nieuleczalną neurologiczną chorobę, na którą niestety nie wynaleziono lekarstwa. Muzyk zmarł 21 maja przed południem.
1 day ago · Nepal is a multi-ethnic, multi-lingual, multi-religious and multi-cultural state, with Nepali as the official language. The name "Nepal" is first recorded in texts from the Vedic period of the Indian subcontinent, the era in ancient Nepal when Hinduism was founded, the predominant religion of the country.
1 day ago · Fórmula de disputa Fase preliminar. A Liga das Nações de 2024 é disputada com base na mesma fórmula de competição da edição de 2023.As 16 equipes participantes foram classificadas do 1º ao 16º lugar no ranking mundial da FIVB após o término da última edição, e cada equipe jogará um total de 12 partidas durante a fase preliminar ao longo de 3 semanas, contra adversários ...
21 hours ago · The United States is a leader in the development of artificial intelligence technology and has maintained a space program since the late 1950s, with plans for long-term habitation of the Moon. [304] [305] In 2022, the United States was the country with the second-highest number of published scientific papers. [306]
2 days ago · Rusiya, 17,075,400 km²-lik ərazisi ilə dünyanın ən böyük ölkəsidir. Rusiyada 23 UNESCO Dünya İrsi, 40 UNESCO -nun biosfer ehtiyatı, 41 Milli park, 101 qoruğu var. Rusiya, 41° Ş və 82 °C en dairələri ilə 19° Ş və 169° Q uzunluqları arasında yer alır.
