Answer:
A reaction in which one element replaces another element in a compound.
Answer:
C. Aluminum
Explanation:
Aluminum has 5.9858 ionization energy
Boron has 8.298 ionization energy
Silicon has 8.1517 ionization energy
Carbon has 11.2603 ionization energy
Answer:
PRESSURE is right answer .
Explanation:
It is irreversible involving the arrangement of the atoms.