What are some weird facts about boron?

Answer:
It is used to create flares used by the us navy.

It has one of the greatest nuclear cross sections, meaning that its ability to absorb neutrons is very high. As a result, it is often used in reactor control rods and in emergency criticality control systems.
First answer by ID1173652162. Last edit by Alex146. Contributor trust: 419 [recommend contributor recommended]. Question popularity: 1 [recommend question].