What is Valency? | Difference between Isotopes, Isobars, Isotones | Tamil | 9th standard science

In this video, We have explained about the difference between valence electrons and valency.
And I have discussed about the difference between Isotope, Isobar, Isotones.
With lots of examples in the atomic world you will learn more about it in short period of time. If you find this video helpful kindly support us.
Just share this video with your friends and classmates.
Let them also know this concept in an easier way.
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[@ramyasrinivas3083]

Great explanation 👏🏻👌🏻

[@hemavenkat5694]

What a teacher paahhhh

[@muruganthamuruganantha4058]

அருமை

[@anexthomask3125]

Thalaivaree🥰😘😘

[@thangarasup6114]

Great explanation ....tq sir

[@ovungalrabeeh5048]

Thank you sir

[@sugunaiyappan3869]

Marvelous

[@m.periyananm.periyanan2392]

Super na

[@sugunaiyappan3869]

Extraordinary

[@renubalu3580]

👌👍

[@varshiniridu363]

Super na And Unit 11- Periodic classification of elements lesson teach pannunga na ☺️ Pls..na🙏🙏

[@hemakumararumugam7392]

sir please sir balance iruka ella lesson Kum video poduga sir, please this is our student request 🙏🏼 your teaching was really awesome 👌🏼 😊😊

[@barath7653]

Thanks nanba

[@pattikaaturani1861]

You r Vera level teaching sir chanceless ❤️❤️❤️good job keep it up sir....plz do more vedioes like this 🙏🙏

[@hemakumararumugam7392]

yes sir please 🙏🏼

[@muthaiah9683]

🔥🔥🔥🔥great explanation bro

[@kasinathanbose5987]

Bro next part plz

[@murugang3854]

Cover all syllabus to 9th

[@mgnmgn7089]

Isobars- "B"- bottom changes

[@mgnmgn7089]

Isotopes- "T"- top changes in the simple way

[@mrs.2k_ponnu_073]

18+12=30 thane neenga 40 nu solringa