Precious metals like gold and silver are weighed using the Troy system where there are 12 Troy ounces in a Troy pound and each oz. consists of approximately 31.1 grams. Most other items in English-speaking countries are weighed using the Avoirdupois system where there are 16 Avoirdupois ounces in each Avoirdupois pound and each oz. consists of approximately 28.35 grams. Consequently, a Troy pound = 373.2 grams and an Avoirdupois pound = 453.6 grams. So, an ounce of gold is heavier than and ounce of iron, but a pound of iron is heavier than a pound of gold.
gold it is thre times heavier!
a cubic centimetre of gold is heavier than a cubic centimetre of iron because gold is a denser substance than iron, i.e. it has more weight or mass per unit of volume.
An ounce is heavier.
No....the AV pound is heavier. The Troy ounce is heavier than a AV ounce but there are only 12 troy ounces in a Troy pound compared to 16 in a AV pound. There is an old joke...What is heavier, a pound of Gold or a pound of feathers...? The pound of feathers... Because the troy pound of Gold is measured in Troy...which has a lighter pound.
An ounce is 28.349 g. So an ounce is heavier than a gram.
Let's see. 3 moles gold (197.0 grams/1 mole Au) = 591 grams of gold ----------------------------- 10 mole iron (55.85 grams/1 mole Fe) = 558.5 grams of iron ----------------------------- So, 3 moles of gold has more mass that 10 moles of iron. (heavier)
There are many elements that are heavier than iron, including lead, gold, platinum, osmium, uranium, etc. Look at the periodic table of the elements.
An ounce is heavier. An ounce is roughly 28 grams. An ounce is also 1/16 of a pound,which is 454 grams.
One ounce is heavier than 1000 milligrams. One ounce is also heavier than 28349 milligrams.
an ounce 1 ounce = 28.34 grams 1 gram = 0.03 oz
It changes on a minute-by-minute basis, but there are 12 troy ounces of gold in a pound (a troy ounce is heavier than a regular ounce) so, multiply the current spot price of gold by 12 and you've got it.
I think an pound is heavier is because an ounce is what you add to a pound and a ponds is what you get