An index card
Something like this image.
yummy bread
One ounce looks like a mesuring cup at 1/4
An ounce of gold often looks like a tiny little brick. At times, an ounce of gold will look like several little pieces of gold, not yet melted together.
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well it look like it but the answer is no
it will look like bread in a toaster when it is black
Like a big pancake.
full sandwich bag.
hamburger
it look like a bread
About 1/2 the contents of an egg.
An ounce of gold looks like a raise or flatten piece of a gold, it is also sometimes referred to as a gold nugget.