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...
Boron Family: And its Unique Properties Boron Family Introduction: Chemistry is one of the main things necessary for our technology and to understand this universe. Chemistry deals with the study of the composition, structure, properties, and reactions of matter with each other. After studying boron and its family members let's first talk about the history of chemistry. Chemistry is the start because our humans want to know everything. Humans want to know about stones and clays. Different stone has different properties and studying them is necessary for building and other such things. After this, we go into the period of Al-chemistry who want to convert other elements into gold and similar to form medicines that make them immortal. Because of this humans have a deep understanding of the scope of chemistry and that why treated as an important branch of science. After such an introduction to chemistry. Let's start our topic on boron and its family members. Boron family propert...