The answer depends on the temperature and pressure.
At the pressure of 1 atmosphere, at 4 deg C the volume is at its minimum volume of 5.00014 millilitres.
At 20 deg C it is 5.00898 ml
At 100 deg C the volume increases to 5.21703 ml.
The density of pure water at +4 degrees C, is 1 g/ml. The volume, then, of 5000 kg of water is 5000 liters.
Foam.
Assuming the gold nugget is solid and pure (unlikely in real life!) The volume of the nugget is 77.0 - 50.0 mL = 27.0 mL So density = mass/volume = 521/27.0 = 19.3 g per mL.
Just divide the mass by the volume.
50/2.6 = 19.231 gm/cm3 (rounded)
250g
The density of pure water at +4 degrees C, is 1 g/ml. The volume, then, of 5000 kg of water is 5000 liters.
The volume of 35.7 grams of water = 35.7 cubic centimetres at standard temperature and pressure, (STP). This means a sample at 0°C at a pressure of one atmosphere.
At "room temperature" (20 deg Celsius" and at a pressure of 1 atmosphere, the density of water is 998.2071 kilograms per cubic metre = 0.998 207 1 grams per millilitre.So the mass of 50 millilitres of pure idle, under those conditions, is 49.91 grams, not 50 grams as some might claim.Pure water attains its maximum density, of 999.9720 kg/m3at 4 degrees Celsius. At normal pressure, the densityneverreaches the value 1.
Foam.
Density rho = mass / Volume. Water has a density of 1,000 kg/m3 = 1,000 g/L = 1.000 kg/dm3 = 1.000 kg/L = 1.000 g/cm3 = 1.000 g/mL at the temperatur of 3.98 degrees Celsius. Temperature in degrees Celsius and the density of water: 1 ................. 999,90 2 ................. 999,94 3 ................. 999,96 4 ................. 999,97 5 ................. 999,96 6 ................. 999,94 7 ................. 999,90 You see the highest density is only at 4 degrees Celsius.
if the volume is 50: 1.006 (gml) if the volume is 100: .9 (g/ml) if the volume is 150: .9( g/ml) if the volume is 200: .9 (g/ml)
Only if you have pure water in mind: 6 milliliter of pure water weigh 6 gram.
Depends on what you want to answer. You have the weight already. Volume can be calculated from the density of dissolved molar volume of dissolved components in the water and the ambient pressure and temperature.
Since the density (mass divided by volume) of water is about 1.0 g/mL the volume of 6.5 gram is6.5(g) / 1.0(g/mL) = 6.5 mL
mass = density * volume density = 0.7 g/mL = 700 g/L volume = 50 L mass = 700 g/L * 50 L = 35,000 g = 35kg
This is not a valid conversion; milligrams (mg) and grams (g) are measures of weight or mass while milliliters (mL or ml) measure volume.