Answer:
A physical property is any property that is measurable, whose value describes a state of a physical system.
Explanation:
-color
-density
-volume
If you have a book, read it!! I promise you, it tells you this answer!
Because that's where they come from. Coal, oil, and natural gas are the products
of dead dinosaurs rotting in the ground under great pressure for millions of years.
A.) AlO is the correct formula
Electromagnetic energy would be your answer :)
