chemical element - Meaning in Bengali
chemical element - Meaning in Bengali
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Definitions and Meaning of chemical element in English
chemical element noun
- any of the more than 100 known substances (of which 92 occur naturally) that cannot be separated into simpler substances and that singly or in combination constitute all matter
Synonyms
element
তত্ত্ব, রাসায়নিক তত্ত্ব
Description
A chemical element is a chemical substance that cannot be broken down into other substances by chemical reactions. The basic particle that constitutes a chemical element is the atom. Chemical elements are identified by the number of protons in the nuclei of their atoms, known as the element's atomic number. For example, oxygen has an atomic number of 8, meaning that each oxygen atom has 8 protons in its nucleus. Atoms of the same element can have different numbers of neutrons in their nuclei, known as isotopes of the element. Two or more atoms can combine to form molecules. Chemical compounds are molecules made of atoms of different elements, while mixtures contain atoms of different elements not necessarily combined as molecules. Atoms can be transformed into different elements in nuclear reactions, which change an atom's atomic number.
যে সব পদার্থকে ক্ষুদ্র ক্ষুদ্র অংশে বিভক্ত করলে ওই পদার্থ ছাড়া অন্য কোন পদার্থ পাওয়া যায়না তাদেরকে মৌল বা মৌলিক পদার্থ বলা হয়। যেমন বেরেলিয়াম, ইথিয়াম, হিলিয়াম। এদের একটি অণু একই রকম এক বা একাধিক পরমাণুর সমন্বয়ে তৈরি। যেমন, একটি মৌলিক পদার্থ, অক্সিজেনের অণু O2 দুটি একইরকম অক্সিজেন পরমাণু O এর সমন্বয়ে গঠিত।
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What is chemical element meaning in Bengali?
The word or phrase chemical element refers to any of the more than 100 known substances (of which 92 occur naturally) that cannot be separated into simpler substances and that singly or in combination constitute all matter. See chemical element meaning in Bengali, chemical element definition, translation and meaning of chemical element in Bengali. Find chemical element similar words, chemical element synonyms. Learn and practice the pronunciation of chemical element. Find the answer of what is the meaning of chemical element in Bengali.
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What is chemical element meaning in Bengali, chemical element translation in Bengali, chemical element definition, pronunciations and examples of chemical element in Bengali.