Element Project by Abi Phuyal

Google: Electrons, Protons, Neutrons, and Atomic Mass

aphuyal1 — 2015-11-20 02:14:42 UTC

https://www.google.com/search?q=number+of+electrons+in+thulium&rlz=1CASMAE_enUS659US659&oq=numbers+of+electrons+in+thuli&aqs=chrome.1.69i57j0l2.20116j1j4&sourceid=chrome&es_sm=93&ie=UTF-8

WHAT I USED

aphuyal1 — 2015-11-20 02:16:02 UTC

here are the links to all my research just click each link

The Periodic Table

aphuyal1 — 2015-11-20 02:23:27 UTC

Thulium Info

aphuyal1 — 2015-11-20 02:24:48 UTC

http://www.lenntech.com/periodic/elements/tm.htm AND http://www.rsc.org/periodic-table/element/69/thulium

Date Of Discovery

aphuyal1 — 2015-11-20 02:25:49 UTC

https://www.google.com/search?q=date+of+discovery+thulium&rlz=1CASMAE_enUS667US667&oq=date+of+discovery+thulium&aqs=chrome..69i57.17040j1j9&sourceid=chrome&es_sm=93&ie=UTF

Google

aphuyal1 — 2015-11-20 02:27:11 UTC

https://www.google.com/

Google Images

aphuyal1 — 2015-11-20 02:28:08 UTC

https://www.google.com/imghp?hl=en&tab=wi&ei=Dv5MVqT0D4jzmQGL_YuwAQ&ved=0CBUQqi4oAQ