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The property that relates mass to volume is density, so we must know the density of copper to solve this. I looked it up and found it to be 8.96 grams per cubic cm. Since density is mass divided by volume (D=m/V), and we want the volume, we multiply both sides by V: DV=mV/V. V divided by V is 1, so DV=m. To get V alone, divide both sides by D: DV/D=m/D. Now the D/D cancels out, and: V=m/D. The mass is 10 g, the density 8.96g/cm3, and 10g/(8.96g/cm3) is 1.1 cm3.
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What is the volume of a block of copper with a mass of 126 g?
Since the specific gravity of copper is 8.95, the volume of 126 grams of copper is 14.08 cubic centimeters (126/8.95 cm3).
How many protons in 3.18 gm of copper?
3.18 grams copper (1 mole Cu/63.55 grams)(6.022 X 10^23/1 mole Cu) = 3.01 X 10^22 atoms of copper there are 29 protons in one atom of copper, so............... 29 * 3.01 X 10^22 = 8.73 X 10^23 protons in 3.18 grams of copper
How many copper atoms in a penny made of pure copper and weight 2.15g?
2.15 grams copper (1 mole Cu/63.55 grams)(6.022 X 10^23/1 mole Cu) = 2.04 X 10^22 atoms of copper ------------------------------------------
How many copper atoms are in a pure copper statue with a mass of 133 kg?
A lot! 154 kg copper (1000 grams/1 kg)(1 mole Cu/63.55 grams)(6.022 X 1023/1 mole Cu) = 1.46 X 1027 atoms of copper ---------------------------------------
What is the mass of 19 atoms of copper in grams?
Not much! 19 atoms Cu (1 mole Cu/6.022 X 1023)(63.55 grams/1 mole Cu) = 2.0 X 10-21 grams of copper ---------------------------------------
The density of copper is 8.92 gml The mass of a piece of copper that has a volume of 10 ml is how many grams?
89.2g
What is the mass in grams of a cube of copper that has a volume of 55.0 cm3?
You need to multiply the volume, by the density of copper.
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 would the density of a 50g piece of copper with a volume of 10cm?
8.9 grams/mL x 396 mL = 3524.4 grams, or about 3.5 kg
What is the volume of a block of copper with a mass of 126 g?
Since the specific gravity of copper is 8.95, the volume of 126 grams of copper is 14.08 cubic centimeters (126/8.95 cm3).
How many grams of copper does it take to kill you?
10 grams of copper can kill you. But copper sulphate won't kill you. So don't freak out!
Why density is intensive propertie?
Density is an intensive property because it does not depend on the amount of matter present. If you have 2 grams of copper and 2000 grams of copper, they are going to have the same density. This cannot be said for extensive properties such as volume: 2 grams of copper will not have the same volume as 2000 grams of copper.See related questions below for more information.
Why density is an intensive property?
Density is an intensive property because it does not depend on the amount of matter present. If you have 2 grams of copper and 2000 grams of copper, they are going to have the same density. This cannot be said for extensive properties such as volume: 2 grams of copper will not have the same volume as 2000 grams of copper.See related questions below for more information.
Which would you prefer a truckload of nickels or a truckload of dimes?
For the same size truckload, the dimes are much more valuable. For the same weight or volume, there is more value in the smaller 10-cent coin than in the larger, heavier 5-cent piece.For comparison:Nickel - 5.0 grams, volume 689 mm3Dime - 2.268 grams, volume 340 mm3*Based on the metal content, a nickel is more valuable because it contains 75% copper, about 3.75 grams. The dime is 91.67% copper, about 2.08 grams. But you would still have more copper per volume or weight taking the dimes.
How many protons in 3.18 gm of copper?
3.18 grams copper (1 mole Cu/63.55 grams)(6.022 X 10^23/1 mole Cu) = 3.01 X 10^22 atoms of copper there are 29 protons in one atom of copper, so............... 29 * 3.01 X 10^22 = 8.73 X 10^23 protons in 3.18 grams of copper
What is the volume of 10 grams of sugar?
.01kg
What is the mass of 40 grams and volume of 20mL?
The mass of 40 grams is 40 grams and the volume of 20mL is, wait for it, ... 20 mL!
