marygailbowen3189 marygailbowen3189
  • 21-12-2022
  • Chemistry
contestada

A sample of element x contains 90 percent 35x atoms, 8. 0 percent 37x atoms, and 2. 0 percent 38x atoms. What is the average atomic mass, in amu?.

Respuesta :

Otras preguntas

Derrick lives 3 miles from the park. He rode his bicycle to the park at an average speed of 9 miles per hour. How many minutes did it take Derrick to ride his b
The weight of an object on earth is about 6 times as great as the objects weight on earths moon. What is the weight of an object on Earth’ s moon if it weight 4
"what is the maximum temperature on the plate and the heat transfer rate per unit length of tube"
What is the global ocean conveyor belt?
(S-2) + (7/3s^3 + 7/3s^2 - 7s + 4/3)
Once every __________, the census bureau does a comprehensive survey of housing and residential finance. month 5 years 10 years 20 years
Why do sunflowers bloom only in the summer
4 - el misterio complete this paragraph with the correct past participle forms of the verbs in the word bank. use each verb only once.
Multiply r2+7r+10/3 by 3r-30/ r2-5r-50
(a) What’s the name of the 3D shape this net represents? (For example, square prism, rectangular prism, triangular prism, cube, rectangular pyramid, triangular