density = mass/volume = 100g/50mL = 2g/mL
An object has a mass of 100g and a value 50 ml what is this object density? 9
78b
20g/ml
2
Density = Mass Density = 100g/50 cm. Density = 2g/cm3---------Volume.
Density is defined as mass divided by volume, therefore: 100g/25cm3 = 4 g/cm3
Density = (mass) / (volume) = 20/4 = 5 grams per cc
A cup is a unit of volume, but a gram is a unit of mass. You can convert mass to volume by dividing by the substance's density (density is mass/volume), but you cannot know the volume of 100 grams of a substance without directly measuring it or knowing the density. Which is about as much use as a chocolate teapot. Well done whoever wrote this they listened in science.
The mineral has a density of 2 g/cm3
Density = 4 g/mL
Density = 4 g/mL
Density = Mass Density = 100g/50 cm. Density = 2g/cm3---------Volume.
The volume of an object having a mass of 100 grams depends on the density of the object. --------------------------------- and the temperature (the hotter things are the more they expand) 100grams of water with a density of 1 - at standard temperature would have a volume of 100 cubic centimeters. a substance with density 2 - at standard temperature would have a volume of 50 cubic centimeters.
The idea is to divide the mass by the volume.
just give me the answer
Density = Mass/Volume = 100/200 = 0.5 grams per ml.
It is non sense to (directly) compare units of mass (grams) and units of volume (liters). However, they are related by density: density = mass/volume Thus if a substance has a density of 100 g / 1 liter = 100g / 1000 cm³ = 0.1 g/cm³ then 100g of it will occupy a volume of 1 liter.
Density is defined as mass divided by volume, therefore: 100g/25cm3 = 4 g/cm3
Density = (mass) / (volume) = 20/4 = 5 grams per cc
Density = Mass/Volume = 100 grams / 4 mL = 24 grams per mL.
A cup is a unit of volume, but a gram is a unit of mass. You can convert mass to volume by dividing by the substance's density (density is mass/volume), but you cannot know the volume of 100 grams of a substance without directly measuring it or knowing the density. Which is about as much use as a chocolate teapot. Well done whoever wrote this they listened in science.