Answer:
A
Explanation:
Conductors allow for charge transfer through the free movement of electrons. In contrast to conductors, insulators are materials that impede the free flow of electrons from atom to atom and molecule to molecule. ... The insulator serves as a handle for moving the conductor around on top of a lab table
Answer: double replacement
Explanation:
Option B. secondary succession has soil
In a gas, the partcles are very far apart and loose.