Explanation: A ton of feather is much more heavier than a ton of metal because a ton of feather has more surface area and volume thus occupies great space due to which it experiences high upthrust ( force exerted by air) as comparable to a ton of metal and is much more heavier despite having same mass.

Did you notice that copper is denser than iron? A cubic foot of iron would weigh 491 lb. A cubic foot of copper would weigh 559 lb.

Galileo discovered that objects that are more dense, or have more mass, fall at a faster rate than less dense objects, due to this air resistance. A feather and brick dropped together. Air resistance causes the feather to fall more slowly.

Both pound and kilogram are units of measurement of weight or mass. A pound is an imperial unit of mass or weight. A kilogram (kg) is stated to be 2.2 times heavier than a pound (represented as lbs). Thus, one kilo of mass is equal to 2.26lbs.

Osmium

Though showering with sterling silver jewelry on should not harm the metal, there is a good chance that it could induce tarnishing. Waters that contain chlorine, salts, or harsh chemicals will affect the look of your sterling silver. We encourage our customers to remove your sterling silver before showering.

Sterling Silver is denser than Titanium Both metals share a silver-gray color, similar to white gold. Silver is more dense than titanium. This means that if we take the equivalent volume of silver and titanium, the weight of silver will be heavier than the titanium piece.

The cost varies In general, though, even with its goodness, titanium is cheaper than silver. Sometimes though, you may find that they are almost the same prices.

But why is it so expensive? Titanium cannot be extracted by using carbon to reduce the ore as it forms titanium carbide making the metal very brittle. It is the complexity of this process and the energy expended in production that gives titanium its high market price.