chemecles like nermistres that my teacher uses use that
what measurement of the liquid. There are many things you can measure in a liquid. weight volume temperature color boiling point conductivity voltage breakdown density specific gravity etc depends on what you are measuring in the liquid. There are many parameters of a liquid you could measure: volume temperature density salinity color conductivity etc
Hydrometer is the apparatus measuring relative density of the liquid subject in related to water. The output from measurement after multiplied with water density then would give the density.
400 mg of liquid is equivalent to 0.4 grams. The volume it represents depends on the liquid's density; for example, 400 mg of water is approximately 0.4 milliliters, since water has a density of about 1 g/mL. For other liquids, the volume would vary based on their specific density.
Weigh the piece of maple (you've indicated it is about 10 grams) Completely submerge it in a liquid and measure the volume of liquid displaced Density = mass/(volume displaced) or about 10g/(volume displaced)
75 grams of water is approximately 2.65 fluid ounces in US liquid measurement. Since the density of water is about 1 gram per milliliter, you can also convert grams directly to milliliters; therefore, 75 grams of water would equal about 75 milliliters. For other liquids, the conversion may vary slightly based on their density.
To find the density of an unknown liquid, you would first measure the mass of a known volume of the liquid using a balance. Then, you would measure the volume of the liquid using a graduated cylinder. Finally, divide the mass by the volume to calculate the density of the unknown liquid.
No, the amount of a liquid is volume. Density is independent of volume.
Yes, pipetting the liquid into a weighed flask and then weighing it again would give you an indication of the density of the liquid. The answer would, however, not be as accurate as when you use specialized equipment for the measurement. Depending on your application this difference might or might not be significant. If you are in doubt and a hurry it could be best to do your measurement the way you described it and state your method clearly in your report. Just remember to use as big a volume as possible (eg. a 100ml pipette), to minimse the effect of possible pipetting inaccuracies (eg. parralax error, ect.).
It isn't clear what units you are using, what liquid you are placing it in, and whether that is the density of the object or of the liquid. The general rule is that an object will float if it has less density than the liquid in which it is placed.
You can not measure the volume of a liquid with a measurement designed to determine length. A centiliter is a measurement of volume, or the amount of space that a liquid can consume inside an object. A centimeter, would be a measurement of length and a centigram is a measurement of mass (weight).
The volume of 200 g of liquid would depend on the density of the liquid. For water, which has a density of approximately 1 g/mL, 200 g of water would be equivalent to 200 mL.
The temperature of the fluid