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. *

Respuesta :

Otras preguntas

what value of x makes the equation square root of x-5=4 true?

what whole number is equivalent to 16/1 ?

4^n = 1/64 What value of n solves the equation? not only the answer ... how do I work it?

-5x+y=-33x-8y=24solve this for me someone (solving systems of equations by substitutions)looking for x and y

How many ways are there to arrange five French club members for a yearbook photo if the president and vice president must be seated in front with the other thre

While traveling along a highway a driver slows from 24 m/sec to 15 m/sec in 12 seconds. What is the automobile’s acceleration?

What was the pharaoh's role in ancient egypt?

What cells. Join to cause conception? Can you help me with all of them?

Opposite of POTENT: (A) feeble (B) comparable (C) frantic (D) imposing (E) pertinent

What times what equals 576?