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Water (More Than Quenching The Thirst)

Here in this article you are going to encounter with the hidden corners of the most vital substance of the earth. Yes, you have guessed it right. So presence of water on earth is highly appreciated, but what needs to appreciate more than that, is something that you will get to know below. Let's start with its vital nature and the things that you know-                                                                                                           At the first sight, water doesn't seem to be something that needs to be taken with care and it is genuine, as since long ago, we have been hearing that we have an abundance of water on our planet. Among 8 Billion of us, there might be very few...

Nitric Acid

Nitric Acid - In case of inorganic chemistry, nitrogen is counted among those elements which has given the world, one of the most strong acid and i.e, Nitric acid. Nitric acid has several other names like Aqua Fortis, spirit of niter, hydrogen nitrate etc. and some has significant reason like written below - Aqua Fortis - Nitric acid is also called aqua fortis because this is a latin word which means strong water . Actually decontaminated Nitric acid looks like water but it is capable in dissolving the metals like silver. The thing to be noted is that nitric acid is even capable in dissolving hard metals like iron, chromium, aluminium into it but when we get concentrated nitric acid for this purpose then rather making them dissolved, it started forming metal-oxides over the surface of these metals. Nitric acid formula and structure - HNO3 is the formula for nitric acid and hence it is also called hydrogen nitrate. The charge shown on nitrogen...

So you know everything about the fire !

Fire or Just Spark ? The very origin of the fire that we all are aware of was discovered when the two stones rubbed together. But what actually produce when the two stones rubbed together? Was it a fire or just a spark? Why those sparks couldn't persist for longer time? It means that apart from rubbing the stones and creating sparks, there had to be something which could make it persist! So now let's enter into the zone where we can figure out that what actually the most fundamental mandatory and sufficient conditions to cause the effect called FIRE . Fire Triangle - Now if we rub the stones in a vacuum chamber, then what do you think will it cause any spark? Obviously not because we know that Oxygen is the most fundamental thing that needs to be available where fire is present. So, we got the first element of this fire triangle. Now what do you think why the sparks that we got while rubbing the stone couldn't persist even after presence ...