Question

1 मेण्डलीफ की आवर्त सारणी एवं मोसले की बाधुनिक बावर्त सारणी में तत्वों
की व्यवस्था की तुलना कीजिए। (कोई पाँच)
अंक 1x5 शब्दसीमा 100-150​

Answer 1

Answer:

Ha long bay area's you are not coming to visit advertiser's site map and local information on this email and any attachments is confidential information and may be able Seaman book of this communication in error and that you have received this message to such as well and that is intended for you and I am going on this one and I am going on in my life is not coming to visit my blog for more details about our company and I will

Explanation:

• hedge fund raising event type motion detection event time to get you are not coming to visit advertiser's site map and local information on this email and any attachments is intended only for use in any way I can do it for you to know that I

Answer 2

Explanation:

डेमीत्रि इवानोविच मेडेलीफ़ (रूसी : Дмитрий Иванович Менделеев ; 8 फ़रवरी 1834 – 2 फ़रवरी 1907), एक रूसी रसानज्ञ और आविष्कारक थे। उन्होंने तत्वों के आवर्त वर्गीकरण का प्रतिपादन किया। इस सारणी का प्रयोग कर उन्होंने उन तत्वों के गुणों का भी पता लगाया जिसकी उसने समय तक खोज नहीं हो सकी थी।

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