NITROGEN IS MORE IMPORTANT THAN YOU THINK INTRODUCTION: In this article, we discuss nitrogen its important properties, and some incidents that happened in the past with people and instruments that deal with nitrogen. So, let's start: LIQUID NITROGEN INCIDENT THAT KILLED THREE TECHNICIAN OF NASA: The First space shuttle mission was named STS-1, the first orbital mission of NASA. This mission is uniquely described in this article due to the incident in which three technicians died due to inhalation of excess nitrogen of nitrogen. IMPORTANCE OF NITROGEN: Nitrogen is a crucial element in the periodic table due to many important properties. Nitrogen is a non-toxic & colorless gas that occupies 78% of the atmosphere. HISTORY OF NITROGEN: In the past, scientists had different opinions about this gas. For example, some scientists think it was brunt air because no combination occur in the presence of this element. Some believe it is very toxic and has no life because the environment fil...
CARBON VS SILICON WHOSE SHORTAGE HUMANS CAN'T SURVIVE Introduction: Carbon is extremely important in both biological and technological but here in this article, we are mostly talking about the technological application of carbon and silicon. So, carbon you are essential for life but these properties don't give you any advantages in the article. I hope so. So, let's start: Carbon is an element that has been known since antiquity times. This is the time when humans are not so technologically developed and do not know about chemistry even. So, the relationship between carbon and humans is much older and stronger I feel so. On the other hand, silicon is a very new element according to the Discovery of Chemical Elements article on Wikipedia silicon was discovered in 1729. So, seems like silicon is a pretty new element. But this time late 20th century and early 21st century is the "Age of Silicon". Yes, you heard that right. Silicon which was also named "Digital...