please !!!! help me fast
Attachments:
Answers
Answered by
1
1- atom or molecule with net electric charge due to gain or lose electron example 'sodium ion'
2- 3h²
2- 3h²
Similar questions
Accountancy,
6 months ago
Math,
6 months ago
English,
6 months ago
Chemistry,
1 year ago
English,
1 year ago