Lawrencium
Period and Family group its in.
Lawrencium is in the rare earth metals, it's in the lanthinoid family, and its in the 7th period.
Lawrencium's atomic number and mass
It's atomic number is 103 and it;s atomic mass is 262.
Where i found this picture sciencenotes.org
How many protons, neutrons, electrons and what its symbol is
Lawrencium has 103 protons and electrons, and 159 neutrons
Where i found this picture www.webelements.com
The chemical symbol for Lawrencium
How lawrencium was discovered
Lawrencium is a synthetic chemical element. It is named in honor of Ernest Lawrence, inventor of the cyclotron, a device that was used to discover many artificial radioactive elements. this was taken from a brief wikipedia article, no author or creator was credited
Physical properties: It is shiny and its melting point is about 5,000 Celsius.
Chemical properties: It is highly radioactive.
where i found this picture www.pinterest.com
How it looks
www.realmagick.com where i found this picture