Er=ERBIUM
Description: Erbium is a soft metal
Where It's Used: Erbium is a good neutron absorber, leading to its use in nuclear control rods. It can also be used to reduce the hardness of metals along with applications in amps and lasers.
Description: Erbium is a soft metal
Where It's Used: Erbium is a good neutron absorber, leading to its use in nuclear control rods. It can also be used to reduce the hardness of metals along with applications in amps and lasers.