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beer has ingredients similar to bread and mold will form on it like it does on old bread. As for the various colors i think that is caused by bacteria fromthe human mouth and also what the person was eating..

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Q: What is the mold in the old beer cans?
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What can be done with old beer cans?

Old beer cans can be collected. There are many collectors who would pay a decent price for a rare old beer can that can no longer be found. Beer cans can also be used to craft things by creative people. Things such as couches, suits of armor, model airplanes, and several other usable items have been made out of old beer cans.


A type of beer usually sold in bottles or cans?

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How much is a flat of beer?

A "slab" or "case" of beer is usually 24 bottles or cans. In some places, cans come in 18 or 30 packs; these are not usually referred to as "slabs."


What happened to beer can collecting?

There are still many beer can collectors, and beer can collecting clubs. They aim to find perfect, very old beer cans. Some advertise online looking to purchase those collectible cans. As far as "collecting" beer cans on the roadsides, it is still done. The price per pound for recyclable aluminum varies frequently. Most who collect for extra income find it hard work for little money.


What is the circumference of a beer can?

some beer cans are larger than others


How many cans make a pound in 2007?

It takes 32 12oz soda cans, or 28 beer cans. Beer cans are heavier. (BUT !! Beer cans can be brought back to any liquor store for a refund same as beer bottles... What makes this a much better deal is that if you bring 28 Beer cans to a metal scrap yard, you will get about 1.00$ for ther scrap aluminum, but bringing them back to a Beer store you will get 0.10$ every can, if you add this up it equals 2.80$ therfor you make about 2.8 times more money...) Contributed by Rob Oneill


How much does a case of beer cans weigh?

A case of beer cans used to be 48 cans. How many do you mean? We have cases of 12, 15, 18, and 24 at least in Canada. Also 4, 6, and 8s


What are the release dates for Hands on History - 2001 Beer Cans?

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What do you call someone who collects beer cans?

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Does alcohol settle to the bottom of beer cans?

Yes it does.


How much is mash beer cans worth?

Many of the MASH beer cans are valued in price close to $20 each. The exact price of the can will depend upon its condition.


Why is liquid nitrogen used in beer cans over liquid oxygen?

Liquid nitrogen is used in beer cans to pressurize and carbonate the beer due to its inert properties, preventing oxidation and maintaining freshness. Liquid oxygen could react with the compounds in the beer, altering its taste and quality. Additionally, liquid oxygen is highly flammable and poses safety risks in a food and beverage setting.