Answer:
Hey sis
will you be my sis??
please give reply
I will be waiting
and fol.low.me
attached below
Explanation:
Hello, Your answer is <em>B) Making observations</em>
<u><em>(Hope That Helps Your Answer)</em></u>
1. Fe(NO3)3 is C. Chemical formula
2. Manganese Sulphate is C. Name
3. Zn is C. Symbol
Hope this helps!
