There are 10 kg of mercury. If you use a 0.2 liter bottle, how many bottles do you need? The density of mercury is the third power of 13.6 * 10, the third power of kg / m

There are 10 kg of mercury. If you use a 0.2 liter bottle, how many bottles do you need? The density of mercury is the third power of 13.6 * 10, the third power of kg / m

There are several ways
0.2L = 0.0002m ^ 3 (M3)
Then, the mass of 0.2L mercury is m = ρ v = 13.6 × 10 ^ 3kg / m ^ 3 × 0.0002m ^ 3 = 2.72kg
Then, the number of bottles needed is: n = 10kg / 2.72kg = 3.676 ≈ 4
Note that you must take four,