Email
Chat with tutor
logo

Ask Questions, Get Answers

X
 
Questions  >>  EAMCET  >>  Chemistry
Answer
Comment
Share
Q)

One atom of $^{39}_{19} K$ contains :

$(a)\;19 p;\;20n\;and \; 19\;e^-$   $(b)\;19 p;\;20n\;and \; 20\;e^-$   $(c)\;20 p;\;10n\;and \; 20\;e^-$   $(d)\;20 p;\;19n\;and \; 19\;e^-$  

1 Answer

Comment
A)
$(a)\;19 p;\;20n\;and \; 19\;e^-$
Help Clay6 to be free
Clay6 needs your help to survive. We have roughly 7 lakh students visiting us monthly. We want to keep our services free and improve with prompt help and advanced solutions by adding more teachers and infrastructure.

A small donation from you will help us reach that goal faster. Talk to your parents, teachers and school and spread the word about clay6. You can pay online or send a cheque.

Thanks for your support.
Continue
Please choose your payment mode to continue
Home Ask Homework Questions
Your payment for is successful.
Continue
Clay6 tutors use Telegram* chat app to help students with their questions and doubts.
Do you have the Telegram chat app installed?
Already installed Install now
*Telegram is a chat app like WhatsApp / Facebook Messenger / Skype.
...