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The density of the marble would be determined by dividing the marble's mass (12.5 g) by its volume (5ml), which would give you 2.5g/ml.
It is 2.5 grams per mL.
The density of the object would be calculated by dividing the mass by the volume. In this case, the density would be 0.71 g/ml.
The volume of the marble can be determined by the change in water level in the graduated cylinder. Initially, the water level is at 50 ml, and after placing the marble, it rises to 78 ml. Therefore, the volume of the marble is 78 ml - 50 ml = 28 ml.
Density is calculated by dividing the mass of the object by the volume it displaces. In this case, the density of the marble would be 2.5 g/mL (12.5 g / 5.0 mL).
The volume of the marble is 28 ml. This is determined by subtracting the initial water level (50 ml) from the new water level after the marble is added (78 ml). Therefore, 78 ml - 50 ml = 28 ml, which represents the volume of the marble causing the displacement.
1.72 ml
To find the volume, use the formula: volume = mass / density. Substituting the values, volume = 3g / 2.7 g/ml = 1.11 ml. The volume of the marble is 1.11 ml.
1 mL of water equals 1cm^3 of volume, so 1.72 ml= 1.72 cm
1.1111111111111
The density of any substance remains the sameirrespective of its volume.
It depends on what's being measured. For water, 1cc = 1ml = 1g. Therefore, 125ml of water is 125g.