ArielleCampbell9672 ArielleCampbell9672

14-11-2022
Chemistry

contestada

If 75. 0% of the atoms of an element each have a mass of 35. 0 amu, and 25. 0% of the atoms each have a mass of 37. 0 amu, what is the average atomic mass of the element?.

Respuesta :

Otras preguntas

Does iron melt at 1728 degrees Celsius

whats 45/36 as a mixed fraction

A bag contains four Green gumballs, three blue gumballs, and two red gumballs, all the same size and shape. What is the probability of getting a green gumball?

which quiz did met have a better score?

1. Why does a perfectly competitive market require many participants as both buyers and sellers? (1 point) because the merchandise must be uniform so

Write 863.141 in expanded form

the Waverly Brush Company issued 4000 shares of common stock worth two hundred thousand total what is the par value of each share

What are enumerated goods?

How does 20/50 compare to50%

hal forgot the number people at the basketball game.he does remember that number had four digits and a 3 in the tens place.write a number that Hal could be thin