• Skip to main content

    NITROGEN IS MORE IMPORTANT THAN YOU THINK

    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...
    Post a Comment

    Image

    Man working with lithium

    Man working with lithium

    Man working with lithium



    helium in labratory

    helium in ballon


    Hydrogen in labratory

    hydrogen in labroartory

     

    Comments

    Post a Comment

    Popular posts from this blog

    Aluminium: An Element that changes the world Completely

      Aluminum: An Element That Changes the World Completely Aluminium uses in aerospce industry Aluminum is a very lightweight metal. Alloy is very precise before 18 century it was more expensive than gold and silver. Its high price is due to its extraction cost from clay. In clay, it forms a very strong bond with oxygen that why it requires very high energy. Aluminum word derived from the Latin word "Alumen" which means "Bitter salt". Aluminium was discovered by Danish physicist " Hans Christian Orsted" in 1825. It has a silvery-white appearance. What is Aluminium? Aluminum is a very lightweight metal in the periodic table. It is the 13th element in the periodic table and also a very useful element. Where Aluminium mined?  Aluminum minerals include "Boehmite, Diaspore, Gibbsite, Cupalite, and steinhardtite, etc.," There are over 270 different types of aluminum minerals from which aluminum is extracted. Australia and China have huge resources for al...
    Post a Comment
    Read more

    Hydrogen: A Element of Future

    HYDROGEN IN LABORATORY  Hydrogen: An Element of the Future
    Post a Comment
    Read more

    Lithium: An Element which used in Hydrogen Bomb

    Lithium is an extraordinary Element  Lithium was discovered by Swedish chemist Johan A.  August in 1817. Named from the Greek word lithos, it means stone. It is the third-highest element in nature. Appearance is soft-sliver grey. Lithium is the topic of today's discussion. So, let's start: As you all know lithium is from its major application in batteries which are used in several devices. Lithium is the third lightest element known to humans.  Lithium in the periodic table: Lithium is present in alklia family. The Alkalia family has the special property of forming alkalis with water. Lithium has an atomic number of 3 its mass number is 6.914u and it has a very low density in the periodic table. Lithium is the lightest metal known to man. That is why is alloy majorly used in the aerospace industry. Lithium mineral : As lithium is very reactive it cannot be found in nature in its pure form. Its major minerals are "lepidolite, petalite, and spodumene".From this we human...
    Post a Comment
    Read more