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General Science A Complete Study Material

Feb 12, 2018
Understanding the basics of General Science can lead any aspirant to achieve good marks in the examination. Therefore, We have compiled a complete study material on General science with major subjects like Biology, Chemistry and Physics.

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What is the difference between Steel and Stainless Steel?

Feb 8, 2018
Steel and stainless steel are the common materials used in the country. There are differences between the two regarding properties, composition, weight, price, etc. This article deals with such differences between steel and stainless steel.

How Ionic Compounds are formed?

Jan 29, 2018
Ionic compounds are also known as electrovalent compounds. The chemical bond formed by the transfer of electrons from one atom to another is known as Ionic bond. These compounds contain ions. Through this article we will study about the ionic compounds, how they are formed with examples etc.

Global Warming: Effects and Causes

Jan 15, 2018
Global Warming is the increase in Earth's mean surface temperature because of the effect of greenhouse gases. These gases absorb long wave radiations and warm the atmosphere, and this process is called as Greenhouse effect. It had led to many changes on the planet, such as rise in sea level; massive melting of snow and land ice, elevated heat content of the oceans, increased humidity, change in the timings of seasonal events, and many others. The main greenhouse gases, namely:Carbon dioxide (CO2); Methane (CH4); Nitrous oxide (N2O); Hydrofluorocarbons (HFCs); Perfluorocarbons (PFCs); and Sulphur hexafluoride (SF6).

What is the difference between LED and CFL bulbs?

Jan 11, 2018
We all use LEDs or CFL bulbs. But do you know what is the difference between LED and CFL bulbs? Which bulb is better LED or CFL, in which power consumption is less, which material is used in making it and how it works, etc. Through this article we will try to study about these LED and CFL bulbs.

List of important Chemical Processes

Dec 19, 2017
The chemical process is an important phenomenon in chemical industry, which involves various chemical reactions due to which new chemical compounds are formed. This article deals with various chemical processes, how they work, how new chemical compounds are formed etc. are discussed in this article.

Do you know why Oil and Water does not mix together?

Nov 17, 2017
We have seen many times and even we have tried at our homes that when we put oil in water and stir it, eventually they separate in to two distinct layers. Why is it so? Through this article we will study why oil and water does not mix together, why oil is sticky and why oil floats on water.

What is SMOG and how it is harmful for us?

Nov 8, 2017
Smog is derived from two words i.e. smoke and fog which is also described as a mixture of various gases with dust and water vapour and makes breathing difficult. In 17 years such an alarming situation raised in Delhi which raised health emergency. In this article we will discuss about the sources of smog, how it affects our health and how it is formed; what are the necessary precautions that we can take etc.

What is the role of Helium in Medicines?

Nov 6, 2017
Helium is the lightest noble gas. It consists of various physical and chemical properties due to which it is used in respiratory ailments therapies. Due to its inert gas property it helps in neuroprotection, in surgery, in MRI technique etc. This article deals with the role of helium in medicines and how it is used in various techniques for the treatment of patients.

Is Nitrogen important for Human Body?

Nov 1, 2017
Nitrogen is represented by the symbol N. It is abundant in the environment but humans can’t use it directly from air or soil but depends upon green plants and microbes to convert it in to the usable form for using it. But the question arises that why Nitrogen is important for humans and how they use it etc. are discussed in this article.

What is the function of hydrogen in the human body?

Oct 26, 2017
Hydrogen is the first element of the periodic table. The most important function of hydrogen in the human body is to keep you hydrated. Water is made up of hydrogen and oxygen and is absorbed by the cells of the body. Therefore, it is a crucial element which is used not in our body but also as a fuel, in military weapons etc. This article deals with the importance and function of hydrogen in the human body.

Which acid is used to peel ginger skin and how it affects health?

Oct 7, 2017
Ginger is a very common spice which is used in almost everyone's homes for cooking. But adulteration of ginger is a life threatening issue which is causing several serious diseases like cancer. Which acid is used by the vegetable vendors to make ginger shiny or polished and how it can affect health is discussed in this article.

What are Generic Medicines and why are they affordable

Oct 5, 2017
According to the World Health Organization, if doctor started prescribing generic medicines, then health expenditure can be reduced by 70% in developed countries and developing countries. Generic drugs consumption is only 10-12 percent of the total drug market. Greedy attitude of the drug manufacturer companies, medical stores and doctors don't want to spread the market of generic drugs. In today’s world almost all type of generic drugs are available at the price lower than the branded medicines.

What is the reason behind floating ice on water

Sep 15, 2017
Have you ever thought! How any solid object floats on any fluid? Solids are hard and rigid like stones. They immersed in water, but the ice, which is a solid substance, does not sink in water, but floats. Why? Let us find out why ice being a solid substance floats on water.

Is Nitrogen drink dangerous for health

Sep 12, 2017
Liquid Nitrogen is a fluid that is used in foods such as drinks, ice creams, etc. Nitrogen drinks look great and appeal everyone, but how to use it, try to figure out how much damage it may cause, Is it safe to drink or not etc are discussed in this article.

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