It's chemical because you can't get the pear back to a whole.
Spoiled food of any kind represents a CHEMICAL change.
Pyrus communis is the wild pear.
The Bradford pear tree (Pyrus calleryana 'Bradford') is a type of pear tree that has thorns. These thorns can be sharp and may pose a safety hazard, so caution should be taken when handling this tree.
All pear trees are called Pyrus followed by the species or Cultivar name.
Pear
You can't glue together a divided pear,if you want it to be valuable but it is not a chemical change..why?-The reason is that a chemical change is followed by entirely new product and what you have done is to seperate the pear molecules,it is still a pear!,and it is a physical change,and you are free to ask more question,because I understand that a pear has life..
no, its physical
No, cutting up a pear is a physical change, not a chemical reaction. Chemical reactions involve the breaking and forming of chemical bonds to create new substances, while cutting a pear only changes its physical appearance.
Albert einstein
No it isn't, however, the oxidation of the organic material that occurs after the Pear has been cut, is a chemical reaction, it is called Redox.
no because you cannot really get it back to a whole pear.
irreversible
Try cutting them up and freezing them
The homophone for "to cutting slices" is too, and the common fruit is pear.
To successfully grow a prickly pear cactus from a cutting, follow these steps: Allow the cutting to dry for a few days to form a callus. Plant the cutting in well-draining soil and water sparingly. Place the cutting in a sunny location with indirect sunlight. Monitor the soil moisture and adjust watering as needed. With proper care, the cutting should root and grow into a new prickly pear cactus.
pear and pare
The process of propagating prickly pear plants involves taking a pad or cutting from an existing plant and allowing it to dry and callus before planting it in well-draining soil. The pad or cutting will then develop roots and eventually grow into a new prickly pear plant.