2.5 g/ml... Do your homework. =P
Density is calculated by dividing the mass (in grams) of a substance by its volume (in milliliters or cubic centimeters). The formula for density is: Density = Mass / Volume. By measuring the mass of a sample in grams and the volume in milliliters, you can easily calculate the density of the substance.
The density of the sample can be calculated by dividing the mass of the sample (35.4g) by its volume (36.82 mL). Density = Mass/Volume Density = 35.4g / 36.82 mL Density = 0.962 g/mL
The quantity you are describing is density, which is the mass of a substance per unit volume. Mathematically, density (D) is represented as mass (m) divided by volume (V), so D = m/V.
To find the density of marbles, you would measure the mass of a certain number of marbles using a balance scale, then calculate the volume by either measuring the dimensions and using a formula for the shape of the marbles or by displacement method with water. Finally, divide the mass by the volume to determine the density of the marbles.
If the density of one marble is 2.5 g/cm³, then the density of four marbles would be the same, as density is an intrinsic property of the material. So, the density of four marbles would also be 2.5 g/cm³.
The volume of the sample whose mass is 20 g and density is 4 g/ml is 5 milliliters.
Density = mass/volume, so:36 grams/ 12 milliliters3 grams/ milliliter
Density is calculated by dividing the mass (in grams) of a substance by its volume (in milliliters or cubic centimeters). The formula for density is: Density = Mass / Volume. By measuring the mass of a sample in grams and the volume in milliliters, you can easily calculate the density of the substance.
Density of a substance = (mass of a sample of it)/(volume of the same sample)
The density of one marble is the same as the density of six marbles when compared in terms of mass per unit volume. Since the density remains constant regardless of the number of marbles, the ratio of their densities is 1:6.
The density of the sample can be calculated by dividing the mass of the sample (35.4g) by its volume (36.82 mL). Density = Mass/Volume Density = 35.4g / 36.82 mL Density = 0.962 g/mL
Volume of a sample = (its mass) divided by (its density)
To determine the density of graphite, you need to measure the mass and volume of the graphite sample. You can then calculate the density by dividing the mass of the sample by its volume. The density of graphite is around 2.2 g/cm³.
The quantity you are describing is density, which is the mass of a substance per unit volume. Mathematically, density (D) is represented as mass (m) divided by volume (V), so D = m/V.
To find the density of a sample of matter, you need to measure its mass and volume. Density is calculated by dividing the mass of the sample by its volume.
The density of water does not change when the volume changes. This is because density is a proportion of weight to volume. The density of water changes with temperature, but is approximately 1g/ml.
To find the density of marbles, you would measure the mass of a certain number of marbles using a balance scale, then calculate the volume by either measuring the dimensions and using a formula for the shape of the marbles or by displacement method with water. Finally, divide the mass by the volume to determine the density of the marbles.