Uses of Nitrogen. Nitrogen is a non-reactive gas. It has no color, odor or taste. Its atomic number is 7 and the symbol is N. it comprises around 78% of the Earthâs atmosphere. Nitrogen is also present in every living thing on the planet.
It is also the perfect lodging for skiing in the Cortina and Badia valleys and along the famous Armentarola, one of the longest and most spectacular slopes. Rifugio Averau, Cortina dâAmpezzo. Rifugio Averau (2,413m / 7,917') is a gem among mountain huts, known for its beautiful vistas and excellent kitchen.
The Tianzi Mountain. Location:Tianzi Mountain is located in the Wulinyuan Scenic Area in Wulingyuan District, Zhangjiajie City, Hunan Province. Best time for a visit: Spring and fall, especially in April and Octorber. -Cable car: CNY72 for one way and CNY144 for round way.