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  • Brainly User
2014-11-26T19:29:23+05:30
Daltons atomic theory states that............ ★ All matter is made of very small tiny particles called atoms............★ Atoms are indivisible particles, which cannot be destroyed or created in chemical reactions. ........... ★ Atoms of a given elements are identical in mass and chemical properties..................... ★ Atoms of different elements has different masses and chemical properties.............. ★ Atoms combine in the ratio of small whole number to form a compound.................. ★ The relative number and kinds of atoms are constant in a given compound............................. ★★ 1- 20 elements of periodic table is. ......1. Hydrogen. ....2. Helium...........3. Lithium. ......4. Beryllium...........5. Boron. .......... 6. Carbon.........7. Nitrogen. .......8. Oxygen.......9. Fluronine.......10. Neon..... plzz refer the other elements from the previous answer.....
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Plzz mrk it best
but not all r crrect.....some of them r aprroved wrong.
2014-11-30T12:05:46+05:30
Daltons atomic theory states that, All matter is made of very small tiny particles called atom Atoms are indivisible particles, which cannot be destroyed or created in chemical reactions
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