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Chemistry world

REET Level 1 and 2 result declared

 REET Level 1 results declared REET L 1 results declared may 25  L 1 cut off marks REET main L2 results declared on 20 June  Cut off marks jari

Partial Solar Eclipse

   कंकणाकृति (खंडग्रास) सूर्य ग्रहण 21 जून विशेष 〰️〰️🌸〰️〰️🌸〰️〰️🌸〰️〰️🌸〰️〰️ Partial solar eclipse in mumbai 〰〰〰〰〰〰〰〰〰〰〰〰〰〰〰 Eclipse start time -10:01 AM Maximum eeclipse time - 11:38 AM Eclipse end time - 01:28 PM Partial eclipse duration- 03 hours 27 mins 14secs Sutak begins- 09:59 PM jun 20 night Sutak ends - 01:28 ग्रहण एक खगोलीय घटना है इसका वैज्ञानिक महत्व होने के साथ ही आध्यात्मिक रूप से भी बहुत महत्त्व माना गया है जगत के समस्त प्राणियों पर इसका किसी न किसी रूप में प्रभाव अवश्य पड़ता है।  कब लगता है सूर्यग्रहण 〰️〰️〰️〰️〰️〰️〰️ जब पृथ्वी चंद्रमा व सूर्य एक सीधी रेखा में हों तो उस अवस्था में सूर्य को चंद्र ढक लेता है जिस सूर्य का प्रकाश या तो मध्यम पड़ जाता है या फिर अंधेरा छाने लगता है इसी को सूर्य ग्रहण कहा जाता है।   कितने प्रकार का होता है सूर्य ग्रहण 〰️〰️〰️〰️〰️〰️〰️〰️〰️〰️〰️ पूर्ण सूर्य ग्रहण👉चंद्र जब सूर्य को पूर्ण रूप से ढक देता है और चारो दिशाओ में अंधेरा व्याप्त हो जाये तो इसे पूर्ण सूर्यग्रहण कहा जायेगा। खंडग्रास या आंशिक सूर्य ग्रहण👉  जब चंद्रमा सूर्य को पूर्ण रूप से न ढ

How can balance Chemical equation

Chemical reaction How can balancing the Chemical reaction   Definition:- A chemical equation is the symbolic representation of a chemical reaction in the form of symbols and formulae, wherein the reactant entities are given on the left-hand side and the product entities on the right-hand side. The coefficients next to the symbols and formulae of entities are the absolute values of the stoichiometric nu

blog pr post kaise kre

Blogger pr blog post kaise kre Easy way Open your blogger account And website . Create a  new blog pr click kre and YouTube ke instruction ko follow Karen. Starting a Blog in Seven Steps: Choose a better blogging platform, Domain name and a hosting service. Design your blog using a fast loading simple theme / templates. Modify your blog to get your desired look and feel. Make your blog more awesome using plugin and other method. Write meaningful and clear content that adds value to readers. Make sure you are not at fault. Promote your blog on perfect place. Ye 7 tarike jis bhi blogger ne follow kar liye use safal hone se koi nahi rok sakta. I sure use kabhi bhi nirash hone ki jarurat nahi padegi. Blogging me ye 7 tips aapke liye master key sabit ho sakti hai. I know, aap inke bare me already jante ho par soc

Asas chemical works

       www.victorgosai01.blogspot.gom    Asas chemical ⚗️🌡️🇮🇳               Asas chemicals                             Wholesale dealer Manufacturer and trader in laboratory,industrial,specialty chemicals of all types in all packing.We have household chemicals and cleaners like toilet cleaner,hand wash also available.Wide range of testing and measuring instruments,laboratory glass wares,plastic wares ,equipment. We also have safety items including gloves,mask,goggles and lot more.We assure you of great quality and honest trade policies with focus on customer trust” .

How can easy learn elements periodic table

    *Periodic table*       How can learn easy way                   1. For s-Block elements:                                 (i) First Group { H to Fr } H Li,  Na K Rb Cs  Fr Tricks :- Hamari(H)  Lina(Li ,Na)   ki(K) Rab(Rb)  se(Cs)  Fariyaad(Fr) Hamari(H)  Lina(Li, Na)  kabr(K, Rb)  se(Cs)  Farar(Fr) Hae(H)  Lela(Li)  Ne(Na)  kesi(K) Roti(Rb)  Cbsi(Cs)  Fry(Fr) (ii) Second Group{ Be to Ra}  B   Mg  Ca  Sr, Ba,  Ra Tricks :- Beta(Be) Mange(Mg) Car(Ca) Scooter (Sr) Baap(Ba) Roe(Ra) Beta(Be)  Mange(Mg)  Kanya(Ca) Sunder(Sr)  Baap(Ba)   Raaji(Ra) 2. For p-Block Elements: (i) Group 13{ B to Tl }  B,  Al,  Ga,  In,  Tl Tricks :- BeAl( B, Al)  Gai(Ga)  in(In)  tabela(Tl) Bring (B) Aloo(Al)  gajar(Ga) in(In)  thali(Tl) Ball( B, Al)  Gangadhar(Ga)  in(In)  thiland(Tl)

Atomic number

Atomic number Atomic number  Definition :-  Atomic number is the number of protons in nucleus. eg. Helium About  explanation of the superscripts and subscripts seen in atomic number notation. Atomic number is the number of protons, and therefore also the total positive charge, in the atomic nucleus. The  Rutherford–Bohr model  of the  hydrogen atom  ( Z  = 1 ) or a hydrogen-like ion ( Z  > 1 ). In this model it is an essential feature that the photon energy (or frequency) of the electromagnetic radiation emitted (shown) when an electron jumps from one orbital to another be proportional to the mathematical square of atomic charge ( Z 2 ). Experimental measurement by  Henry Moseley  of this radi