Free Interactive Periodic Table Online — All 118 Elements (आवर्त सारणी)
Chemistry students ke liye periodic table ek roz ka reference tool hai. Ye free Interactive Periodic Table saare 118 elements ko color-coded categories ke sath dikhata hai — kisi bhi element par tap karke uski atomic mass, category, period, group aur interesting facts turant dekh sakte hain. PDF Download bhi kar sakte hain!
Kaise Use Karein
- Search box me element ka naam, symbol, ya atomic number type karein.
- Category badges se filter karein — sirf ek type ke elements highlight honge.
- Kisi bhi element box par click/tap karein — detail panel neeche dikh jayega.
- "Download PDF" se poori table PDF me save karein.
Color Coding Kya Hota Hai
Har rang ek alag element category represent karta hai — jaise alkali metals (lal), noble gases (neela-baingani), transition metals (peela), etc. Ye rang elements ki chemical properties aur behavior batate hain.