Best Place from Education-Everything about Science and Technology

Posts

Properties of Most Important Things of Our Daily Life:

Properties of Most Important Things of Our Daily Life: Mechanical Properties of Materials Introduction to Mechanical Properties of Materials: Materials that play an important role in everyday life. Imagine building without steel, cars without grey cast iron engines, and airplanes without titanium-aluminum alloys. Well, Imagine this kind of thing is hard because without this there are no machines, no electrical appliances, and no computers. Well, you know understand why materials are so important for us. Here in this article, we are talking about some mechanical properties of materials. Mechanical properties of materials: In this article, we discuss mechanical properties which are as follows: 1. Stiffness: Stiffness is the ability of materials which cause resistance to elastic deformation. Well, after reading that you thought that it must break easily. But stiffness doesn't mean that it means it is hard to cause elastic deformation in that material. For example, there is a rod of s

HYDRIDES OF ALKALI METALS

HYDRIDES OF ALKALI METALS: Introduction: Well, in our previous articles, we talked about Alkali M etals now we talk about its compounds which are their hydrides. Hydrides are the type of binary compound of hydrogen with some other elements for example, in this case, we are talking about Hydrides of Alkali Metal. Properties of Alkali Metal Hydrides: Some Common Properties of Alkali Metal Hydrides: 1. Formation of Alkali Metal Hydrides: The formation of alkali metal hydrides occurs by a direct reaction between alkali metal and hydrogen. But need temperatures which are given below: LiH 700-800 degrees Celsius NaH 200-400 degrees Celsius KH 300-500 degrees Celsius RuH 400-600 degrees Celsius CsH 500-700 degrees Celsius Well, you do not need to learn the temperature at which the reaction starts occurring. There is a pattern except for LiH all others have some unique pattern. For example, NaH needs 200-400 degrees Celsius, and KH

HALOGEN FAMILY: THE MOST REACTIVE FAMILY OF THE PERIODIC TABLE

HALOGEN FAMILY: THE MOST REACTIVE FAMILY OF THE PERIODIC TABLE Introduction: The halogen family contains fluorine, chlorine, bromine, iodine, and astatine. These elements are know for their reactiveness. This family contains many reactive elements known including fluorine which is one of the most reactive non-metals in the periodic table. We are starting to talk about this family and its unique properties which blow your mind. So, let's start: Fluorine: Fluorine is a very reactive non-metal. It is because of the fact that it has higher charged nuclei which are not shielded by electrons. That is why it attracts other element's electrons and thus forms compounds with them. Properties of fluorine: There are the following properties of fluorine: 1. Fluorine as discussed earlier is extremely electronegative which means it attracts electrons of other elements. 2. Fluorine is a highly reactive element. 3. Fluorine is very toxic and causes many disorders in the bodies of animals. Us

OXYGEN FAMILY:AND EXTREME IMPORTANCE OF THEM

OXYGEN FAMILY: AND EXTREME IMPORTANCE OF THEM Radioactive Polonium Introduction: Air is important to survive life on Earth but mainly oxygen. Similarly, water is important for life and contains hydrogen and oxygen. Like all this, several elements play an important role in our life. Well, a discussion about all of them required to much time. So, in this article, we are taking an overview Oxygen Family. Let's Start: 1. Oxygen: Well, oxygen is the most popular element. Everyone knows about it and its purposes. Well, in chemistry oxygen is infamous for its oxidation properties which are useful but also cause many difficulties due to this property most metals like iron and zinc, etc., are oxidase which causes many problems. Properties of Oxygen: 1. Oxygen is colorless, odorless, tasteless gas at STP (Standard temperature and pressure). 2. Oxygen is a very reactive element. 3. While oxygen is useful for life but high concentration of oxygen is very toxic. Likewise, its allotropy ozone

Mysterious Things About Gravitational Force

Mysterious Things About Gravitational Force Introduction: Science is the best way to learn about this nature. Humans are very curious that's why humans started to learn about nature as time passed our understanding of nature increased to deal with such a huge amount of knowledge we divided them into different branches like biology, chemistry, and physics. Gravitational force is fundamental, so knowing about it is extremely important. That's why understanding about them is very important. So in this article, we are talking about what is gravity? And how it is the biggest mystery to scientists. This mystery is so complicated that instead of been solve it has become more complicated with time. Gravity According to Newton: Gravity was the first fundamental force known to humans by the brilliant scientist "Sir Issac Newton". He says that two objects having mass attract each other with a force known as Gravitational Force which is directly proportional to the product of the

Nitrogen Family: An Incredible Family in the Periodic Table

Nitrogen Family: An Incredible Family in the Periodic Table Introduction: Well, all around us there are a lot of atoms, elements, and compounds but we can't notice them. Notice the world around us which influences you. By which we all are made and by which you feel alive. Atoms, elements, and compounds play an important role in this universe. So, as they are so much important understanding them is very important. Here, comes chemistry which deals with the study of matter, its properties, and composition. Nitrogen Family members: Nitrogen Family members include Nitrogen, phosphorus, Arsenic, Antimony, Bismuth, and Moscovium. In this, we discuss a lot about its members and explore their hidden properties. So, let's start: Nitrogen: Well, Nitrogen is air. No, I know that air contains other elements and compounds but nitrogen is 78%. That is why I say that air is mostly are nitrogen and I right. Well, you think that if nitrogen is 78% of air then we processed air and nitrogen f