|
Lawrencium is a chemical element. It is also named eka-lutetium by some people. It has the symbol Lr. It has the atomic number 103. It is a radioactive element that does not exist in nature. It has to be made. Lawrencium is made from californium. The isotope that has the longest half-life (262Lr) has a half life of about 3.6 hours.
No uses for lawrencium are known. What lawrencium looks like is not known because not enough has been made to see it with human eyesight.
 |
|
