Best Answer: An ionic radius, is the radius of an ion, either by gaining electrons or losing an electrons is considered to be an ion.n nonmetals, the ionic radii is larger than atomic radii, because non metals tend to gain electrons in the o uter shell. The electrons that it gained repel each other(because of same charge) so require more space, creating a greater radii. tmlfan Â· 9 years ago. Thumbs up.
Dynamite is an explosive made of nitroglycerin, sorbents (such as powdered shells or clay) and stabilizers. It was invented by the Swedish chemist and engineer Alfred Nobel in Geesthacht, and patented in 1867. It rapidly gained wide-scale use as a safer alternative to gun powder and nitroglycerin.
Alfred Nobel at a young age. Born in Stockholm, Alfred Nobel was the fourth son of Immanuel Nobel (1801â1872), an inventor and engineer, and Carolina Andriette (Ahlsell) Nobel (1805â1889).The couple married in 1827 and had eight children. The family was impoverished, and only Alfred and his three brothers survived past childhood.lfred Bernhard Nobel (/noÊËbÉl/ ; [ËalfrÉd nÊËbÉl] listen (helpÂ·info) ; 21 October 1833 â 10 December 1896) was a Swedish chemist, engineer, innovator, and armaments manufacturer. He was the inventor of dynamite.