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

Answer Link

Otras preguntas

zach has 8 stores that he manages 6 of those stores are hiring what fraction of his stores are hiring?

Who is largely responsible for the spread of hellenistic culture in the 4th century bc?

According to Christian teaching, Jesus taught in ________________or short stories that used analogies to tell religious truth. Stories Analogies Metaphors Parab

-6.8 + (-12) + (-72.3).

need help anybody know how to do this

Find f(x) if it is known that f(x−2)=2x−4.

An account earns simple interest. Find the annual interest rate, I= $60 P= $500 t= 2 years

PLEASE HELP!!!!!!!!!!!!!!! Mongol conquests ranged from East Asia to Eastern Europe during the thirteenth and fourteenth centuries. This relatively short period

A sample of gas at 25ºc has a volume of 11 l and exerts a pressure of 660 mm hg. how many moles of gas are in the sample?

who invented the glass harmonica