Aimeec101 Aimeec101
  • 26-01-2020
  • Chemistry
contestada

if 98% of atoms of li have a mass of 7 and 2% have a mass of 6 what roughly will the relative atomic mass be​

Respuesta :

bigdammy2013
bigdammy2013 bigdammy2013
  • 26-01-2020

Answer: 6.98

The Relative Atomic Mass of Li = (98*7 + 2*6)/98+2

RAM of Li = (686+12)/100

RAM of Li= 6.98

Answer Link

Otras preguntas

Which European country that already controlled Libya tried to colonize Ethiopia but was defeated by a native army in 1896? A. Italy B. Portugal C. Belgium D. Ne
How do u solve this algebra problem 5n=20
Combine like terms. 5/6x - 2/3x A.1/6x B.1/3x C.1/2x D.X
Which Native American leader spoke out for and tried to protect the Nez Perce? A. Sitting Bull B. Chief Joseph C. Geronimo D. Crazy Horse
which space object produces its own light and heat
Which of the following actions was Mussolini's Italy responsible for? the annexation of Sudetenland the annexation of Austria the invasion of Poland
How do u solve this algebra problem 5n=20
What are Maria and Highlands on the moon?
How long did the gold rush last?
SOMEBODY PPLEASE HELP ME All of the following were conditions faced by nineteenth century factory workers, except: A. Fair Pay B. Dangerous work places C. Long