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i do not know plz somone else answer it!
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∙ 11y ago
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What is the mass of an object given volume and density?
If you are given the volume [V] and density [p], the object`s mass [m] is given by the relation: m = p*V , where (*) indicates multiplication. Also, make sure that all units are in the same measurement system (Metric, Imperial, etc.) As an example, lets say I have a tank of water (p=1000 kg per m3 for water) that is 15m3 in volume. The mass of water in the tank is: m = (1000)*(15) kg = 15, 000 kg
How many kilogram's in 15 liters?
This cannot be sensibly answered. A litre is a measure of volume, kg is a measure of weight or mass.
What is the density of an object that has a volume of 22 ml and the mass of 15?
You need a unit for the mass, not just a number. In any case, the idea is to divide the mass by the volume.
What unit would is used to measure the mass of an eraser?
8 grams
What is the density of an object with a mass of 5g that when placed in a graduated cylinder raises the volume of water from 30mL to 45mL?
If the object is fully immersed then density is (5)/(45-30) = 5/15 = 1/3 gm per mL (and since it is less than 1 the density of water, is it fully immersed without something holding it down?)
What volume will 15 g of NH3 occupy at stp?
The volume of ammonia is 19,5 L.
At 4 C the volume of 15 g of water was 15 cm3 At 20 C the volume of the same 15 g of water was 15.03 cm3 What effect did the increase in temperature have on the waters density?
density=mass/volume
What is the mass of an object given volume and density?
If you are given the volume [V] and density [p], the object`s mass [m] is given by the relation: m = p*V , where (*) indicates multiplication. Also, make sure that all units are in the same measurement system (Metric, Imperial, etc.) As an example, lets say I have a tank of water (p=1000 kg per m3 for water) that is 15m3 in volume. The mass of water in the tank is: m = (1000)*(15) kg = 15, 000 kg
You have a rock with a volume of 15 cm3 and a mass of 45 g.?
45/15= 3 Where density is equal to mass over volume
What will be the volume of a boy with a density of 15 and a mass of 20kg?
By definition: density = mass / volume Solving for volume: volume = mass / density Please note that a boy will NOT have a density of 15, at least, not if you use anything remotely related to SI units. The density of a person is close to that of water - with a density of 1, or 1000, depending on the units used.
what is the volume occupied by 15 g of helium?
4 g (1 mole) of helium will occupy 22.414 liters. So, 15 g will occupy 84.05 liters
What is the density of an object that is mass 15 g volume 2cm3?
Mass = 15 gm Volume = 2 cubic cm Density = Mass/Volume = 15/2 = 7 and 1/2 or 7.5 g per cm3
What is the density if the mass is 30 grams and the volume is 15 milliliters?
Density = Mass/Volume = 30/15 = 2 grams per millilitre.
What is the density of an object with a mass of 15?
You need to know the volume because the density is the ratio mass/volume.
How much in mg is 15ml?
Jo measured 15 mL of water. How many grams of water was that?
What is the small blocks density if the volume is 15 mL and has a mass of 30 g?
Density = Mass/Volume = 30/15 = 2 grams per mL.
What is the density of a pebble has a mass of 36 g volume of 15 cm3?
Density = mass/volume = 36/15 = 2.4 g per cm3
