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What is the density of an object that has a mass of 30g and a volume of 10 ml?
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What is the volume of 30 g of sodium?
The density of sodium at room temperature is 0.968g/cm3. Density = mass/volume. To find the volume of a substance from its density and mass, divide the mass by the density. V = M/D = 30g/0.968g/cm3 = 31cm3
What is the density of Golden syrup?
1 tablespoon of golden syrup equals 30g using a 20ml tablepoon (metric)
How many atoms of iron are there in 30g bowlof cornflakes that contains 0.0024g iron per 30g serving?
mass/mr = number of moles0.0024g / 30 / 56 = 1/700000 moles of Fe x (6x10^23) =8.571428571x10^17 atoms of Fe
What mass of 9999 pure gold do you get from 1 gram of gold ore?
The mass of 9999 pure gold you get from 1 gram of gold ore is minute. For example, 30g of gold can be extracted from an 860kg block of gold ore.
When 30 grams of water is converted into steam how much heat is absorbed?
q = mHvq = heatm = mass (30g)Hv = heat of vaporization (2,260J/g)q = (30g)(2,260J/g)q = 67,800JWhen 30 grams of water is converted into steam, how much heat is absorbed?67,800J of heat, also represented as 67.8kJ of heat is absorbed.
What is the density of an object with a mass of 60g an a volume of 2cm3?
30g/cm3
Calculate the density of a sample of gas with a mass of 30g and a volume of 7500cm3?
density= mass/volume 30g/7500cm3=.004g/cm3
How is the density formula rearranged to solve for v?
density = mass/volume volume = mass/density mass = volume*density Here are some numbers from a recent chem experiment that prove this. 4.360g/mL = 30g/6.88mL 6.88mL = 30g/4.360g/mL 30g = 6.88mL*4.360g/mL
What is the density of a 30g cube with length of 5cm?
Density = Mass/Volume Volume of cube=5cmx5cmx5cm=125cm3 So 30g/125cm3=0.24g/cm3
What the density of a mango if its mass is 30g?
Density depends on 2 things, mass and volume. If you don't know the volume you cannot calculate the density.
If the volume of a mineral is 15ml and the mass is 30g what is the density?
Volume = 7.5 g/cm3
What is the volume of 30 g of sodium?
The density of sodium at room temperature is 0.968g/cm3. Density = mass/volume. To find the volume of a substance from its density and mass, divide the mass by the density. V = M/D = 30g/0.968g/cm3 = 31cm3
Why does the object with same volume and different mass has a greater density?
an object is more dense if there is more weight in the same area, its because of the amount of particles and the weight of the particles. eg, 1cm cubed of gold would weigh alot more than 1cm cubed polystyrene, so gold is more dense
How do you find mass if density isn't given?
You don't need density to find mass. In a lot of question you need to find density with the given mass and volume. But to find density you would use a triple beam balance. To find volume you would either measure the length, width and height or you could fill a beaker up with water lets say 50g and then put the object in the beaker and lets say it raised up to 80g all you have to do is subtract 80g-50g=30g. To find density with volume and mass you divide mass------volume and get density.
What is the density of an object with the mass of 30 grams and the volume of 6 cm?
To find the density of an object, it would be D=m/v.So the density would be: 7.3099415204678362573099415204678 kg/L.But in this, there are also significant figures, and so in 6.25, there are 3. Therefore, the answer cannot be more precise than the given equation.So it would round to 7.30.Density = 7.30 kg/L.
How do you find a density of a substance?
30g=15c cm=60c cm density
How do you find the density of a substance?
30g=15c cm=60c cm density
