No. That's the beauty of "density". It's a characteristic of the substance, and the size of
the sample has no effect on it. As long as the sample is pure, a pinhead of it has the same
density as a truckload of it.
1 kg = 1000 grams 1 gram = 0.001 kg
A kilogram of butter as it is less dense than lead.
Iron is the most dense of the three substances. The density of iron is approximately 7.87 grams per cubic centimeter, while carbon dioxide is much less dense at about 1.98 grams per liter (at standard temperature and pressure), and water has a density of about 1 gram per cubic centimeter. Therefore, among iron, carbon dioxide, and water, iron is the densest material.
Yes, a substance with a density of 1 gram per ml would float in water because water has a density of 1 gram per ml. If the substance had a density greater than 1 gram per ml, it would sink, and if it had a density less than 1 gram per ml, it would float.
A block of iron will float in mercury due to the higher density of iron compared to mercury. In water, the iron block will sink because the density of iron is higher than that of water. The buoyant force acting on the iron block is determined by the density of the surrounding fluid.
The density should be identical regardless of the quantity, because "density" is what's called an intrinsic property; it doesn't matter how much of the substance there is.
A gram weighs less than a kilogram.
no 1kg = 1000g
More
The sawdust. Density is the property that relates mass and volume (density = mass/volume). So the more dense something is, the less space a fixed mass of that material will take up. As iron is considerably more dense than sawdust (or any solid wood for that matter) it will take up much less space.
You take the gram weigh 100 less and that is your kilogram . Because , kilograms weigh more than grams so they are 100 less , but at the same time still larger .
The answer will depend on the units used. A density of 1 gram per litre is pretty light (less than the density of air at STP) whereas a density of 1 kilogram per ml is seriously dense.
1 kg = 1000 grams 1 gram = 0.001 kg
A kilogram is greater than a gram.
Oh, what a lovely question! You see, both 1 kilogram of copper and 1 kilogram of iron have the same weight because they both weigh 1 kilogram. However, copper is denser than iron, so a 1-kilogram block of copper will take up less space than a 1-kilogram block of iron. It's all about how tightly packed the atoms are in each material.
No. 1 kilogram = 1000 grams so grams are smaller
If it is more dense than water, like gold or iron or mercury or granite, it will sink. If it is less dense than water, like styrofoam, oil or coconuts, it will float. The density of water is very very close to 1 gram per millilitre, or 1 kilogram per litre. Out of interest, ships float becasue they have a lower density than water. Although they are iron, the air within the ships hull makes them less dense than water.