Answer:
Step-by-step explanation:
<u>80 g rock displaces water:</u>
- 75 ml - 30 ml = 45 ml = 45 cm³
<u>Density = mass / volume:</u>
- d = 80 g / 45 cm³
- d = 1.78 g/cm³ (rounded)
Are you taking the state test-
It depends on what contract you are signing if you are having doubts then yes but not then no!
Answer:
add a picture reading this is too hard
Step-by-step explanation:
