railway RRB NTPC Mock Test Series 2024-25 (CBT 1 + CBT 2) General Science Chemistry Structure of Atom

ନ୍ୟୁଟ୍ରନ୍ ଦ୍ୱାରା ଆବିଷ୍କୃତ-

1
ୱର୍ନର୍ ହେଇସେନବର୍ଗ 
2
ଜେମ୍ସ ଚାଡୱିକ୍ 
3
ୱିଲିୟମ୍ କ୍ରୁକସ୍ 
4
ଇଉଜେନ୍ ଗୋଲ୍ଡଷ୍ଟାଇନ୍ 
Share: WhatsApp Telegram X

Sponsored

hivanix.in

Visit

This quiz is brought to you by hivanix.in

🌐 Web App Development

Other Tools: chatwiz.hivanix.in mmspace.hivanix.in unogame.hivanix.in

Quick Navigation

Home

Subjects

Chapters