kedu ihe nchapu

kedu ihe bụ onye na-ekpochapu ihe igwe na-ekpo ọkụ, nke a na-eme maka ịtọ ala (nkedo n'elu) ka ọ na-egwu ala, njem ma na-atụfu ha n'ime ala na-eme ka e nwee okpukpu. :)) Scraper, scraper (English scraper, si scrape scrape ...

Kedu ka akara ajụjụ ahụ si apụta?

Kedu ka akara ajụjụ ahụ si apụta? Akara edemede bụ ihe ọhụrụ na-adịbeghị anya. Mba ndị dị n'Ebe Ọdịda Anyanwụ na n'Ebe Ọwụwa Anyanwụ Ụwa enweghị akara akara ọ bụla, ọbụnakwa ndị Asiria na ndị Babilọn tinyere oghere naanị n'ikpeazụ ...

Kedu ọrụ ebere?

Kedu ọrụ ebere? Ozhegov's Dictionary of Discrepancy: Iji nye mmadụ ebe obibi na nri P. nwa mgbei. Dictionary Explanatory nke Russian Language PRISM, m na-atụgharị uche, oku na prizz; mmụọ ikwiikwii onye (ihe) (oge a.).

Ụdị mmeghachi ionic ionic.

Ụdị mmeghachi ionic ionic. enweghị ngosipụta mmeghachi ion Ion Na mmeghachi omume nke kemịl na ngwọta electrolyte (acids, bases na salts) na-ejikọta ions. Ihe ngwọta ikpeazụ nwere ike ịnọgide na-edozi (ngwaahịa ndị a na-edozi ya na mmiri) ...

Nyere biko ... choro ọla kọpa ..

Biko nyere aka ... ị chọrọ nza nke ọla kọpa .. Njupụta: 8,96 g / cm3 ọla kọpa njupụta - 8,93 * 103kg / m3; Ike ọla kọpa a kapịrị ọnụ bụ 8,93 g / cm: 3; Igwe kọpa a kapịrị ọnụ na 20oC bụ 0,094 cal / hail; Ebe a na-agbaze ọla kọpa ...