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Bread has the right environment for mould spores to grow. It is warm (if kept out of the fridge), has a moisture content & the surface is textured perfectly for mould spores to take. Therefore it is a perfect host for their growth. As the mould spores grow, they consume the moisture in the bread and they spread into larger moulds as they consume more water. So in response to it being a chemical or physical change, there is something of both processes occurring. As the mould grows there are enzymes being produced by the mould which affect the bread and change its chemical nature, also the physical change is obvious as the bread shrivels due to dehydration. Also the colour and texture constitute a physical change. Hope this helps
Wiki User
∙ 14y ago
Wiki User
∙ 14y agochemical and physical
but go with chemical since it tastes different
physical is like color and look
Wiki User
∙ 11y agoit is both because the bread will start changing colors but that means that it is having a chemical change or else it wouldn't be changing its physical apperance
Wiki User
∙ 12y agoChemical Change. ;*
Wiki User
∙ 13y agoBread going moldy is a chemical change
Wiki User
∙ 14y agoYES!!!!!!!
Wiki User
∙ 11y agoPhisical
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Is an apple ripening a reversible change or a chemical reaction and why?
Apple ripening is a chemical reactn (new person answering) It is a chemical reaction because when you think about it, an apples ripening only happens once; apple buds on a tree, goes yellow, goes green, goes red-ish, goes juicy red, is either eaten or falls off the tree, goes mouldy and shrivels up. Hope this answer helped and was improved than the other answer! :)
What was Alexander Fleming's faveourite colour?
I'm not sure exactly, but probably a mouldy green... :)
Does a cork float?
Yes it does because it is made of wood and wood floats(unless it is mouldy and wet)
Does the slice of bread will turn mouldy faster in a warm and moist place or cool and dry place?
Yes. It sounds like a perfect place for them to grow.
What are soluble and insoluble materials?
Substances which can be dissolved in a solvent are said to be soluble in that solvent.For ExampleSugarSaltbaking powderwashing sodathese are in soluble in water.
Can a rabbit go mouldy?
yes they can because there is a chemical called zbulberosis and it is in all rabbits even pet rabbits and there is nothing you can do but leave them to go mouldy
What chemical changes occur to cause the food to go mouldy?
Decomposition, degradation
What happened to the mouldy peach?
The mouldy peach went mouldy and disintegrated in the bottom of Liam Booth's bag.
What does the maori word mouldy mean?
The Maori word "mouldy" means rotten or spoiled, typically referring to food that has gone bad.
Can a snake go mouldy in a mouldy compost bin?
only its skin if it sheds and the snake is dead but not when it is alive...
How do you make coins moldy?
You can put coins in an mouldy wrapping and some of the mould spores will rub off onto the coins. This will make the coins LOOK mouldy but, being metallic, they will not actually be mouldy.
What is moulded draft?
mouldy
Moldy hay can be fed to a horse when?
NEVER feed mouldy hay to horses( or mouldy pellets, grains or chaff) Horses will usually tell you if the hay is mouldy(unless they are very hungry) but not wanting to eat it. Dont confuse mouldy hay with silage or haylage, but be verycareful feeding silage and haylage to horses.
Why wouldn't you use regular drywall in dampened areas?
Because it will get soft and mouldy in damp areas
What is zbulberosis?
when a rabbit goes mouldy
Can spit go mouldy?
no it not possible
What does a swamp smell like?
mouldy
