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27.3 g is the mass of an aluminum sample with a volume of 10.0 cm3.
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∙ 9y ago
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What is the volume if d equals 20 and m equals 100?
volume = mass / volume volume = 100 / 20 volume = 5
What is the density of an object if its mass is 100 and its volume is 50?
You need to specify the units of mass and volume.
What is the formula of the percentage by mass and volume with diffinition?
The percentages refer to the amount of a substance of interest that is contained in a compound or mixture of that and other substances. Percentage by mass = 100*mass of substance of interest/total mass. Percentage by volume = 100*volume of substance of interest/volume mass. And, incidentally, the word is definition, not diffinition.
How do you find the density of a rock with the volume of 25cm3 and a mass of 100 grams?
density = mass divided by volume = 100/25 = 4 grammes per cubic centimetre.
How do you find the density of a rectangular prism if the mass is 100 grams?
It's the mass divided by its volume. The volume of a rectangular prism is length times width times height. So it would be 100 grams divided by the volume, and that volume = (L*W*H)
How many atoms of aluminum are there in a sample of aluminum sulfide with a mass of 100 g?
Aluminum sulfide has a molar mass of 150.16 grams per mole. This means there are 0.666 moles present, or 4.01 E23 molecules. Each molecule of Al2S3 has 2 aluminum atoms, so there are 8.02 E23 atoms of aluminum present.
What is the formula of the percent of volume and percent of mass?
% of volume = 100*(volume of substance that you are interested in)/(total volume) % of mass = 100*(mass of substance that you are interested in)/(total mass).
What is the volume if d equals 20 and m equals 100?
volume = mass / volume volume = 100 / 20 volume = 5
What is the density of an object if its mass is 100 and its volume is 50?
You need to specify the units of mass and volume.
The mass of Denise's rock sample is 684 grams. The mass of Pauline's rock sample is 29,510 centigrams. How much greater is the mass of Denise's sample than Pauline's sample?
"centi" is 100. 1 centigram is 100 grams, so Denise's sample is 68,400 centigrams. 68400 - 29510 = 38890 centigrams or 388.90 grams.
What physical properties of the sample is most helpful to determine if the liquid is water color mass volume boiling point?
boiling point. (The Boiling point of water is 100 oC.)
What is the formula of the percentage by mass and volume with diffinition?
The percentages refer to the amount of a substance of interest that is contained in a compound or mixture of that and other substances. Percentage by mass = 100*mass of substance of interest/total mass. Percentage by volume = 100*volume of substance of interest/volume mass. And, incidentally, the word is definition, not diffinition.
The half-time of palladium -100 is 14 days. After 12 days a sample of palladium -100 has been reduced to a mass of 2mg. What was the initial mass (in mg) of the sample What is the mass 8 weeks after the start?
Palladium is a non metal element. Atomic mass of it is 106.
How do you find the density of a rock with the volume of 25cm3 and a mass of 100 grams?
density = mass divided by volume = 100/25 = 4 grammes per cubic centimetre.
What would be the volume of a sample of gas a 500 k if its volume at 300 k was 100 liters?
167 liters. Your welcome:)
Define mole of mass over volume?
Yes the number of moles = the number of grams in a given sample / the molecular mass of the substance. Ex. to convert 50 grams of nitrogen to # of moles of nitrogen, you divide 50g by 14.01g (the molecular mass) and you have 3.57 mol Nitrogen
What is the density of an obect with a mass of 100g and a volume of 200ml?
Density = Mass/Volume = 100/200 = 0.5 grams per ml.
