Chemistry, asked by amitkumar18122002, 8 months ago

द नंबर ऑफ इलेक्ट्रॉन इन माय नेम टू पॉजिटिव एटॉमिक नंबर 20​

Answers

Answered by IchchhitSingh
4

Answer:

there are 20atomic number

Similar questions