Answer:
2 is the correct answer maybe
Beef and cheddar I believe!!!
CaVa=CbVb
2xV=1X25
V=25/2
V=12.5ML
I’m pretty sure it’s A or C
Answer:
She could prove that it is a combination of substances by looking for a change in color, or the formation of bubbles. She could also try to pull the combination apart by physical means alone.
Explanation:
