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Both the feathers and the lead have a mass of 12 g. The trick in the question is that feathers are less dense and have a larger surface area in proportion to their mass, so they would fall a lot slower and be a lot larger than the same mass of lead.
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What is the mass of a proton is approximately equal to the mass of?
The mass of 12 protons is approximately equal to 12 atomic mass units.
What is the atomic mass of carbon 12?
Carbon-12 has a mass number of 12.
What is the mass of lead?
Lead (Pb) has the atomic number 82 with an Atomic Mass of 207.2 amu.
What does the 12 in carbon -12 represent?
one mole of carbon-12 contains 6.02 x 1023 grams of carbon-12
What element has an atomic mass of 12?
The element that has the atomic mass of 12 is carbon. For elements the correct expression is atomic weight (not mass). The atomic weight of carbon (after IUPAC 2009) is [12,0096; 12,0116] or as a more simple, conventional value 12,011.
What is the atomic mass for one atom of lead?
Lead is a non element. Atomic mass of it is 12.
When was Chris Feather born?
Chris Feather was born on 1981-07-12.
When did Birds of a Feather end?
Birds of a Feather ended on 1998-12-24.
What is Carbon-12 atomic mass?
12. The number 12 refers to the atomic mass. More precisely, to the sum of neutrons + protons; but this is usually close to the atomic mass. In the case of carbon-12, it is exact, by definition.
How much does a lead cylinder .75 inches in diameter and 12 inches long weigh?
The weight (not mass) is 69.05 pound weight.
What years was the 12 Ga light 12 made?
You have to tell us who made it. feather weight
What is the mass of a proton is approximately equal to the mass of?
The mass of 12 protons is approximately equal to 12 atomic mass units.
Why does Jupiter have more mass than Pluto?
it has at least 12 more nipples than a goat, thats why...
What is the atomic mass of carbon 12?
Carbon-12 has a mass number of 12.
Compare 1 gram sample of carbon 12 be more that 1 gram of carbon 13?
The mass of 1 gram of carbon 12 is the same mass as 1 gram of carbon 13.
What is the mass of lead?
Lead (Pb) has the atomic number 82 with an Atomic Mass of 207.2 amu.
What does the 12 in carbon -12 represent?
one mole of carbon-12 contains 6.02 x 1023 grams of carbon-12
