naenae6321
naenae6321 naenae6321
  • 22-09-2022
  • Chemistry
contestada

A scientist analyzes a sample of an unknown element. In the sample, there are 237 atoms with a mass of 23.985 amu, 30 atoms with a mass of 24.986 amu, and 33 atoms with a mass of 25.983 amu. Calculate the average atomic mass and identify the element.​

Relax

Respuesta :

Otras preguntas

What speed does an xray have in space?
describe the saving-borrowing-investing cycle
PLEASE PLEASE HELP ME!! NEEDING HELP BADLY! please see the attached image I can't figure out the questions!
The word root kytos, as in cytoplasm, means                 A)           motion                 B)            a hollow                 C)            color
Which best describes the U.S. Constitution?
fractions-what is bigger 6/6 4/6 or 8/6
Why were American colonists upset with English rule in the 1760s? A. England didn't allow them to have their own tea parties. B. King George refused to appoint
A closet had a length of 10 feet and width of 4 feet. What is the perimeter of the closet?
In a market economy why do firms usually offer a variety of products and types of products for sale?
Which expression would you use to estimate 36% of 84?