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.
In 1860 Alfred started experimenting with nitroglycerine. In 1867, Alfred Nobel got U. S. patent for dynamite. Alfred was born on 21 st October in the year 1833 in Stockholm of Sweden. He was the third son of Immanuel and Andriette Ahlsell Nobel. When he was just nine, his family shifted to Russia.hen he invented dynamite in 1866, many construction and mining companies and the military placed huge orders for this safe explosive. This brought a lot of money to him. He had many establishments to his name.