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because they make the food not smell
otherwise3 it would smell like farts from cameron
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∙ 11y ago
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Do they put chemicals on food cans so they won't expired?
They paint the inside of some food cans so the food won't dissolve the can - tomatoes are a prime example; the inside of a can of tomato product is always painted white - but there's no need to put chemicals on the outside of a can to keep the food from going bad because the can itself does that.
Why is air sucked out of cans containing canned food?
When food is packaged in cans, air is sucked out of the can to help prevent the food inside from spoiling. Some manufacturers add preservatives to food to help keep it fresh longer.
Can you can cans?
yes you can recycle cans, plastic bottles, and some food cans
Can you recycle cans?
yes you can recycle cans, plastic bottles, and some food cans
Cans of food in your kitchen are likely magnetized Why?
The magnetic field of Earth induces the cans of food to have north and south poles, and so they are magnetized to some degree.
Are cans made out of nickel?
No, food cans are made of steel, cans for nonacidic beverages are usually made of aluminum, cans for acidic beverages are made of steel. Steel is an alloy of iron and carbon, sometimes with other elements (some steel alloys include some nickel, but these are usually specialty steels and should not be needed in cans).
Do pouches keep food as well as cans?
Some do, but can are usually better at keeping food sealed for longer amounts of time.
If my dog has been gagging on his food what should I doGet him some softer food or put water in his food?
You should put water in the dog food or you can get him some soft food like stuff in cans.
What are some good cat food's coupons?
Walmart has decent prices on fancy feast in cans, or shoprite.
What element is this sentence First we wrapped some sandwiches in aluminum foil then put some food in tins cans into our knapsacks.?
Aluminum. Tin cans are actually made of aluminum because tin is too maleable.
How much canned food can 40 dollars get you in the US?
it depends on what you get but some cans are 10cents so thats a lot
How do puppies inside their mother get food?
Just how we get food. When the mom eats we get some of the food.
