Answer: A matchbook contains potential energy; just as a large stone at the top of a hill receives a little push, and the energy released as it travels downward, so a match when it is struck releases its stored, Potential energy as a flame. Potential Energy is the correct answer.
Explanation:
Answer:
They have the same number of atoms
Explanation:
The mole (symbol: mol) is the base unit of amount of substance.
Think of mole meaning like inch. An inch of grass is the same as an inch of a flower. Mole is the standard measuring unit of atoms.
An amorphous solid is defined as one lacking crystalline structure. Since it doesn’t have structure, it breaks to form a relatively random, jagged edges rather than straight ones it may tend to shatter in prices rather than cleave along a crystal plane l (since there is no crystal plane to break along)
B. They are invert. I just took that question.