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1 day ago · X. −3. A neutrino ( / njuːˈtriːnoʊ / new-TREE-noh; denoted by the Greek letter ν) is a fermion (an elementary particle with spin of 1 2) that interacts only via the weak interaction and gravity. [2] [3] The neutrino is so named because it is electrically neutral and because its rest mass is so small ( -ino) that it was long thought to be ...
9 hours ago · Properties Form and structure Gallium crystals Most metals are shiny and lustrous, at least when polished, or fractured. Sheets of metal thicker than a few micrometres appear opaque, but gold leaf transmits green light. This is due to the freely moving electrons which reflect light. Although most elemental metals have higher densities than nonmetals, there is a wide variation in their densities, lithium being the least dense (0.534 g/cm 3) and osmium (22.59 g/cm 3) the most dense. Some of ...
1 day ago · Singlish (a portmanteau of Singapore and English); formally known as Colloquial Singaporean English, is an English-based creole language originating in Singapore. Singlish arose out of a situation of prolonged language contact between speakers of many different Asian languages in Singapore, such as Malay, Cantonese, Hokkien, Mandarin, Teochew, and Tamil.
1 day ago · Tiger. The tiger ( Panthera tigris) is a member of the genus Panthera and the largest living cat species native to Asia. It has a powerful, muscular body with a large head and paws, a long tail and orange fur with black, mostly vertical stripes. It is traditionally classified into nine recent subspecies, though some recognise only two ...
9 hours ago · Theodore Roosevelt, Jr. ( 27 October 1858 – 6 January 1919 ), also known as T.R. or Teddy, was an American statesman, author, explorer, soldier, naturalist, and reformer who served as the 26th president of the United States from 1901 to 1909.
9 hours ago · Italy enters the war: June 1940. Italy and its colonies in 1940, before the start of the Western Desert Campaign. On 10 June 1940, as the French government fled to Bordeaux during the German invasion, declaring Paris an open city, Mussolini felt the conflict would soon end and declared war on Britain and France.
1 day ago · Instrumentals which have charted Instrumental rock is rock music that emphasizes musical instruments and features very little or no singing. An instrumental is a musical composition or recording without lyrics, or singing, although it might include some inarticulate vocals, such as shouted backup vocals in a big band setting. 1950s and 1960s chartings Artist Song title Date Highest position on US charts Highest position on UK charts Highest position on R&B charts Miscellaneous Bill Justis ...
