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A 10.00 cm3 sample of copper has a mass of 89.6 what is the density of copper?
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∙ 7y ago
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What is the mass and density of COPPER?
The density of copper is 8.94 grams per cm3. The mass will depend on the volume of the "lump" of copper.
What is the volume of a sample that has a mass of 20g and a density of 4 g ml?
The volume of the sample whose mass is 20 g and density is 4 g/ml is 5 milliliters.
How would you use the density formula to find the volume or mass of a sample?
You have to know two out of three ... mass, volume, density ... then you can find the missing one. If density is missing . . . Density = (mass)/(volume) If mass is missing . . . Mass = (density) x (volume) If volume is missing . . . Volume = (mass)/(density)
What is the density of a 26.5mL sample of an unknown substance that has a mass of 43.54g?
density = mass/volume = 43.54g / 26.5ml ≈ 1.643 g/ml
If a rock sample has a mass of 250g and a volume of 45 cm3 show the calculation for the density of the rock sample?
density = mass/volume = 250g/45cm3 = 5.6g/cm3 (rounded to 2 sig figs)
What is the density of copper if the volume of a sample is 30cm cubed and the mass is 267g?
The copper's density is 8.9 g/cm3
What is the mass of a sample divided by its volume?
Its density. Density is mass per unit volume.
What is the mass and density of COPPER?
The density of copper is 8.94 grams per cm3. The mass will depend on the volume of the "lump" of copper.
What is the eqyaion for density?
Density of a substance = (mass of a sample of it)/(volume of the same sample)
Density can be determined using the formula?
I have no clue. Sorry. :( ^^ Ignore that ^^ I think Density = mass/volume.
How do you calculate volume when you have mass and density?
Volume of a sample = (its mass) divided by (its density)
What is the density for copper mass 5.0g volume 0.56 cm3?
The density of this copper mass is about 8.93 g/cm3
How much cm3 would a 55.932 g sample of copper occupy if it has a density of 8.92 gcm3?
volume =mass/ density volume = 55.932/8.92 = 6.27 cm3
Why does the density of a substance not change with the sample size?
Density = mass / volume As sample size increases, both mass and volume increase in the same ratio.
What is the density of a sample that has mass of 77.0 g and a volume of 36 mL?
The density of the sample is about 2.14 g/mL
How do you calculate density using a formula?
Density of a substance = (mass of a sample of the substance) divided by (volume of the same sample)
Why density is the criteria for purity with respect to chemistry?
Mass and volume are extensive properties, which are dependent upon the size of the sample. A larger sample will have a greater mass and volume than a smaller sample. Density is an intensive property, which does not depend on the size of the sample. Density is a ratio of mass to volume, which does not vary with the size of the sample. The density of a larger sample will be the same as the density of a smaller sample.
