Day: March 5, 2022

rubik’s cube erno rubik

rubik's cube erno rubik

rubik’s cube erno rubik Hello. Welcome to solsarin. This post is about “rubik’s cube erno rubik“. Ernő Rubik Ernő Rubik (Hungarian: [ˈrubik ˈɛrnøː]; born 13 July 1944) is a Hungarian inventor, architect and professor of architecture. He is best known for the invention of mechanical puzzles including the Rubik’s Cube (1974), Rubik’s Magic, Rubik’s Magic: Master Edition, and Rubik’s Snake. While Rubik became famous …

sodium hydride reactions

sodium hydride reactions

sodium hydride reactions Hello. Welcome to solsarin. This post is about “sodium hydride reactions“. Sodium hydride Sodium hydride is the chemical compound with the empirical formula NaH. This alkali metal hydride is primarily used as a strong yet combustible base in organic synthesis. NaH is a saline (salt-like) hydride, composed of Na+ and H− ions, in contrast to molecular hydrides such as borane, methane, ammonia, and water. It is an ionic material …