evxlynnr15 evxlynnr15

04-02-2022
Chemistry

contestada

Average Atomic Mass: Sample A (195.9 amu / 35%) and Saple B (203.1 amu / 65%). What is the
unknown element?
A. Platinum (pt)
B. Gold (Au)
C. Mercury (Hg)
D. thallium (TI)

Respuesta :

karlielyce1 karlielyce1

04-02-2022

Your answer would be D. Thallium (TI)

Please mark brailiest. #ThinkBrainly

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