Uhh add a picture so I can help
Answer:
False, two objects can have separate chemical make-ups, yet still be the same density.
The dissociation of butanoic acid in water gives CH3CH2CH2COO^- and H+
This is according to the following equation
CH3CH2CH2COOH + H2O --->CH3CH2CH2COO^- + H^+
I think c cause if he is in a relationship that’s abusive he needs to speak up before it goes way worst.