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If you leave milk in the refrigerator for too long it begins to go sour. Is this an example of physical or chemical change?
This is a chemical change.
What physical land form begins at 35 degrees north latitude and 85 degrees west longitude?
america
Is peninsula a chemical change or physical change?
That I know of, a peninsula is a piece of land that sticks out of a major landmass.
Is it a physical change chemical change when salt dissolves in water?
Physical
Is carving plastic a physical change or chemical change?
physical change
What is a physical change that starts with the letter ''a''?
Alteration is a physical change. It begins with the letter a.
A change that begins and ends with the same type of matter?
physical change
Is it a chemical change if the water begins to freeze?
Freezing is a physical change.
You take a shower and your hair begins to dry is that a chemical or physical change and why?
Physical - the water is just evaporating.
When you shower and your wet hair begins to dry is that a chemical change?
No, there is no change at all to you hair. _____________ This is not a chemical change, but a physical change instead.
If you leave milk in the refrigerator for too long it begins to go sour. Is this an example of physical or chemical change?
This is a chemical change.
Is a tea kettle begins to whistle a physical or chemical change?
It's physical. It just changes from state of matter to another one.
What physical land form begins at 35 degrees north latitude and 85 degrees west longitude?
america
A tea kettle begins to whistle chemical or physical?
When a tea kettle whistles, it is because the liquid inside turns to steam and is forced by pressure through the small opening in the kettle lid. This phase change is a physical change, not a chemical one.
Is peninsula a chemical change or physical change?
That I know of, a peninsula is a piece of land that sticks out of a major landmass.
What is a synonym for physical change?
Metamorphosis and transformation describe physical or biological change, such as insects which begins their life cycle as eggs, then change to larva (caterpillar), pupa (chrysalis or cocoon), and finally become adults. Tadpoles transform into frogs.
Is melting a Peep an example of a physical change?
It certainly is, unless you get it so hot it begins to char (then it becomes chemical).
