Short Periodic Table: Fill & Download for Free

I was originally going to go with Carbon, however, seeing the plethora of answers featuring the versatile element which needs a whole branch of Chemistry to describe its illicit relationships, I decided to go with a lesser-known “black sheep”Technetium.He has a metallic descent, surrounded by stable elements on all sides. But he has one trait that makes him strange- almost like that wacky cousin in every family.In the nineteenth century, when the periodic table was created, his presence was predicted by the grand old man called Mendeleev who baptized him with the name eka-manganese (which translates to 1-manganese in Sanskrit). However, even after half a century of his “predicted birth”, no one was able to find him naturally.Frustrated with the wait of almost 70 years, in 1937, a group of Italian scientists decided to take the brave step. They decided to create him. Speeding up some deuterons using a particle accelerator (cyclotron) and bombarding them into a Molybdenum nucleus, they created a new element. The first element to be created artificially.It was Technetium.Born out of these turbulent conditions, it was of no wonder that he was different from his cousins and the rest of the family. He was weird and unstable.He was radioactive.His longest-lived isotope has a half-life of just 4.2 million years, almost one-1000th of the age of the earth. This is what made him so difficult to be found in a natural environment. He tried to be like his siblings, forming similar compounds (halides, oxides, hydrides, complex ions, etc.), exhibiting variable oxidation states, and imitating the appearance of his glamorous cousin, Platinum.But no matter how he tried, he could never garner the attention of the stylish friend of his siblings, the mining industry, because he was almost never found in nature. In fact, most of the several tonnes of Technetium produced annually come from one source- spent nuclear fuel.Yes, when all his siblings have their magnificent origins in the Earth’s crust, he finds himself coming from waste matter. No wonder that he comes off as shy, awkward, and doesn’t usually show himself up with his well-known cousins and siblings.But, is that all about him?No, his origins never stopped him from becoming what he was destined to be. His metastable isotope, Tc-99m, is used in over ten million medical diagnostic procedures annually. He is a very popular radio imaging isotope due to his short half-life (the 99m has a half-life of just about 6 hours). Thus in 24 hours, almost 95% of the ingested dosage would be transformed into the more stable Tc-99 emitting very low concentration of gamma radiation (not enough to transform you into the Hulk)So, even in spite of all his weird characters, Technetium still manages to find a way to make himself useful to humanity.Technetium is a nice element. He certainly deserves more love! :)-Someone who has been fascinated with the periodic table since the age of 7.

1. Periodic Table2. Chemical BondingHope it will help you …Periodic Table pdf : One place for all your files

Whole Inorganic Chemistry concepts are dependent on the following basic chapters🙇🏻‍♂️🧪⚗️ :-#1 Periodic Table.#2 Chemical Bonding.#3 Coordination Compounds.I'll be discussing the #1 Periodic table in detail here and the remaining in my upcoming answers.We have to understand the following SUBTOPICS to master Periodic table (My notes given below for your convenience) :-Questions related to Contribution of different scientists👨🏻‍🔬🔬- to arrange elements in a proper way ultimately leading to the Mosley's Modern Periodic Table that we know today.Solving basic questions related to Mendlev's Periodic Table and it's correlation with Modern Periodic Table (Eg. 3B in Mendlev's Periodic Table is which Group in modern periodic table?)Understanding Electronic configuration, Atomic number and it's application :-Finding the Group and the Period of the elements on the basis of it's electronic configuration or it's atomic number.Determining general electronic configuration of different blocks (s,p,d,f) (I've mentioned in the notes below - Page 1, Right Side)General characters which you'll have to remember. (Eg. 58–71 are Lanthanide so they'll be in 6th period, 3B group and f-block easy)Its roots goes back to Physical Chemistry's chapter Atomic Structure. That'll help you a lot here.Start with the basic trendsCome to the individual details now - Comparison of Ionisation enthalpy or Electron gain enthalpy, Electronegativity etc. in between neighbouring groups and start dealing with element specific questions.Then understanding Relation between IP and EA (Page 2, Above Electronegativity topic)Deriving Effects of Electronegativity difference (∆EN Pauling Scale) on different properties like % ionic character or radius in a covalant bond etc.Extra edge - Understanding different EN scales and their Basis. (5minutes topic)All of the Above things are conceptual and Please give your time Understanding these topics. It'll make your work easy. Don't go after memorizing trends. You can derive concepts and understand them.Below are my complete short notes for Periodic Table. I referred only these throughout the year 👇🏼⬇️😄I've tried to keep this answer as short as possible to save your time. Follow the above pattern in a CHECK-LIST format ✅☑️✔️ You complete the above topics and your NEET Periodic Table is done.🌟I've added some stickers to notes just to make it look more attractive. If it distracts you then whiten that area in your notes through edit. Make your notes colourful so that PADHNE MEIN MAJA AAE😁1.Note making in detail -Rudraksh Vyas's answer to How should I make notes for NEET?2.My journey of 3 drops and finally cracking NEET -Rudraksh Vyas's answer to Can you share your study strategy after every drop in the NEET exam?Rudraksh Vyas's answer to How was your NEET 2020 paper?Your Support and Love means a lot.🌟Instagram account IDs :-rudr.vyasneet.rudrKeep supporting and provide your valuable feedback 🌻😄Edit Nov 4th, 2020, 3:30PM - Thank you Quorans for 25 upvotes. I hope this helped you🌟😃Edit Nov 9th, 2020, 11:00PM - Thank you Quorans for 80+ upvotes and 5k views. You guys are Lovely. Meri taraf se chocolate kha Lena 🍫🍬Edit Nov 11th, 10:52PM = I've started a Telegram channel after your suggestions- Rudraksh NEET🌟Joining JLN Ajmer Medical College 🚑 🏥🧑🏻‍⚕️