Final answer:
Mica has weak bonds in one direction but strong bonds in the other two directions.
Step-by-step explanation:
Mica has weak bonds in one direction but strong bonds in the other two directions.
Mica is a mineral that belongs to the silicate group. It has a layered structure with weak interlayer bonding and strong bonding within the layers. The weak bonds allow mica to be easily split into thin sheets or flakes, making it ideal for use in electrical insulation and heat resistance.
Therefore, the correct answer is Two.