Question

Help me please it due today at 11:59 pleasss

Answer 1

see below

Step-by-step explanation:

1. density = mass / volume

2. kg/mL, g/cm³

3. volume = mass / density

4. mass = density x volume

5.

d = m / v

d = 32.9 g / 45.78 mL

d = 0.72 g/mL

6.

vol = m / d

vol = 0.62 g / 120g/cm³

vol = 0.00517 cm³

7.

m = v * d

m = 2.07 g/mL * 60.9 mL

m = 126.063 g