It depends. If you grind it up and mix it in a warm moist soil, the bread will decompose within 24 hours. If you place the bread in an evacuated sub zero freezer, it may still be tasty a century later.
iron does not decompose but after a long time and i mean a long time it just starts to flake away but does not decompose
The time it takes for bread to decompose can vary depending on various factors such as the type of bread, environmental conditions, and presence of preservatives. In general, commercially produced bread with preservatives may take several weeks to months to decompose, while homemade bread without preservatives may decompose faster, typically within a few days to a week. Factors such as moisture, temperature, and presence of microorganisms can also influence the decomposition process of bread.
a long time
Different substances take different lengths of time to decompose
Synthetic fabrics, such as polyester and nylon, can take hundreds to thousands of years to decompose in a landfill site due to their non-biodegradable nature. This long decomposition time contributes to environmental pollution and sustainability issues.
You mean decompose -- Plastic decompose in a long period of time depending on the type of plastic and the environmental condition to which it is exposed.
For a coke can (aluminium) it would take approx. 140 years to decompose. Aka. A Long Time…
Ink takes 1000 years to decompose, most of the time if you look at a polluted landfill you'll see that most of the pollution is ink.
about 3 seconds if you drop the phone in water
It can take a long amount of time, up to 3 years due to atmosphere and air particals. these can affect how long it taked to decompose. you should keep in it the sun if you it to decompose fast.
it will take hundreds of years to break down.
Bricks are very durable and can take hundreds to thousands of years to decompose naturally in the environment. They are usually not biodegradable and can persist for a long time if not properly disposed of or recycled.