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 Bernhard Nobel was born in Swedenâs capital city, Stockholm, on October 21, 1833. His father was Immanuel Nobel, a self-made engineer, inventor, and entrepreneur who had been formally schooled only to the age of 14. His mother was Andriette Ahlsell, an accountantâs daughter. Although at first Immanuel Nobelâs business prospered, by the time Alfred was born, his father was bankrupt.