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Which is heavier 1kg gold or 1kg feathers?
The 1kg bag of feathers would be much bigger than 1kg of gold. This is because the density of gold is higher than that of feathers. Because feathers aren’t as dense as the gold, the same volume of feathers would be much lighter.
Which is heavier a kg of iron or a kg of feathers?
The SI unit of mass is the kilogram. The iron and feathers have the same mass because they are both one kilo.
What is heavier 1 kg steel or 1 kg cotton?
If you check carefully, both are of the same weight as they weigh but, cotton occupies more space than iron i.e. volume of 1 kg cotton is greater than that of 1 kg iron.
Which is heavier 1kg of steel or 1kg of cork?
Iron being a metal element, and cork being what it is, Iron is much more dense then cork, even if the you have the same weight amount. So the amount/volume you would need to have a Kg of cork would be greater then the amount to make a Kg of iron. Hope it helps.
How heavy is a feather?
0.0082 grams Ornithologists commonly measure birds’ feathers as a proportion of total body weight. A 5-pound broiler chicken’s feathers weigh about 74 grams or 2.6 ounces, or 3.3 percent of its body weight. Since that chicken has some 9,000 feathers, each one weighs about 0.0082 grams.
How many kg is a feather?
How many feathers are in a kg? 0082 grams. This means you’d need about 121,951 feathers. So you could try to picture 121,951 feathers and stop there but if you’d like further visual aid the average chicken has 9,000 feathers this means to get a kilogram of feathers you’d have to pluck 13 and a half chickens.
Is 1 lb heavier than 1kg?
1. Pound is an imperial unit of mass or weight measure while kilogram is a metric unit of measurement. One kilogram is approximately equal to 2.2 pounds. So a kilo is 2.2 times heavier than a pound.
Why is iron heavier than cork?
However, iron is “denser” than cork because the mass of an iron atom is greater than the mass of an atom of cork (carbon). Also, iron is more compact than the cork, so its density is much higher than cork.
Which occupies a greater volume a 1 kilogram of feathers or a 1 kilogram block of aluminum?
proportional to mass and inversely proportional to volume. aluminum has more volume because it is less dense.