When milk sours it is a chemical change. It is caused by lactic acid which converts the milk and makes it become sour.
Bacteria
Why on earth would anyone want to water grass with milk?
Milk itself does not contain DNA. However, milk contains a type of bacteria called lactobaccilus bulgaricus which in turn contains DNA.
what type of plastid is observed in the upper epidermis of the rheo discolor leafEdited answer:The upper surface of Rheo discolor leaf is gree and lower surface is pink due to the presence of anthocyanin in the cells.
it would be a physical property
it would be a physical property
It is a physical property.
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a physical property a chemical property; physical properties are properties such as freezing/melting/boiling points
This type of property is a physical property.
It is a chemical property. A chemical property is a characteristic of matter that allows it to change to a different type of matter.
Chemical properties cannot be observed without changing its composition. ie: oxidation numbers Physical properties are properties such as melting point and boiling point. All that is needed to observe these are by placing the compound in a melting point apparatus etc.
Internal thoughts and feelings cannot be directly observed, as they occur within an individual's mind. Likewise, motivations and intentions are also not directly observable, as they are internal processes that influence behavior.
It is a type of milk.
any type of milk will do fine :)
Mother's milk.