matthewromero4321 matthewromero4321
  • 23-01-2021
  • Chemistry
contestada

I Need help ASAP

An unknown element is a mixture of isotopes ¹²⁰X and ¹²²X. The average atomic mass of X is 120.59 amu. What is the percent abundance of ¹²²X?

Relax

Respuesta :

timmy7892 timmy7892
  • 23-01-2021

Answer:

242X

I HOPE I'M CORRECT THANKS

Answer Link

Otras preguntas

Birds have adaptations that include feathers, lightweight bones, and the ability to generate their own body heat. a. True b. False
Solve the equation and write a reason for each step 4x+9=-3x+2
Solubility is determined by the molecular or ionic structures of the solute and the solvent, and by the _________ that hold together the particles of each subst
functions of library catalogue​
What is the slope (-3,1) (4,5)
Click on the implied main idea
Kepler improved the Copernican model of the universe by adding :
What is the square root of 144
Un argentino ha hecho un significativo que puede ayudar a encontrar una cura para el mal de Alzheimer. Question 2 with 2 blanksEl científico peruano Luis Ybarra
Solubility is determined by the molecular or ionic structures of the solute and the solvent, and by the _________ that hold together the particles of each subst