Question

lim e^x -x-1/x
x->0 ​

Answer 1

The distance from the center of the nucleus of an isolated atom to the outermost shell containing electrons is known as atomic size. The unit of measurement is Angstroms (Å)

Answer 2

Albuquerque was the major figure in the establishment of the Portuguese sea empire in the East. In 1510 he captured Goa, which he fortified and made the chief trading post and permanent naval base in India. To give it a stable character, he offered lands and subsidies to Portuguese men who would marry native women.