(urgent) A chemist found one atom with 9 protons, 8 neutrons and 7 electrons. , question help

Biology
Tutor: None Selected Time limit: 1 Day

A chemist found one atom with 9 protons, 8 neutrons and 7 electrons.  Another atom has 8 protons, 9 neutrons and 10 electrons. Which of the following statements is correct?
Jan 18th, 2016

Thank you for the opportunity to help you with your question!

Thanks

Please let me know if you need any clarification. I'm always happy to answer your questions.
Jan 18th, 2016

Did you know? You can earn $20 for every friend you invite to Studypool!
Click here to
Refer a Friend
...
Jan 18th, 2016
...
Jan 18th, 2016
Dec 10th, 2016
check_circle
Mark as Final Answer
check_circle
Unmark as Final Answer
check_circle
Final Answer

Secure Information

Content will be erased after question is completed.

check_circle
Final Answer