ckfuentes1644 ckfuentes1644
  • 12-09-2022
  • Mathematics
contestada

A se ion has a mass number of 77 nd a charge of -2. determine the number of neutrons, protons, and electrons in this ion

Respuesta :

Otras preguntas

I need help to graphs these problem please
if employee a logged 120 hours of travel in four years and employee b logged hours of travel at 20% higher rate how many more hours did employee b have than emp
A boat departs Port Isabelle, Texas, traveling to an oil rig. The oil rig is located 9 miles east and 12 miles north of the boat’s departure point. About how ma
what organelles are found only in plants cells and bacterial cells
Which of the following is equivalent to sin theta csc(–theta) wherever sin theta csc(–theta) is defined? F. –1 G. 1 H. –tan theta J. tan theta K. –sin2 thet
what is approximate rhyme?
the height above sea level of land or an object is the what
If n = 8 and 16 · 2^m = 4^(n – 8), then m = ? F. –4 G. –2 H. 0 J. 1 K. 8
Which of the following is a factor of the polynomial 2x^2 – 3x – 5 ? F. x – 1 G. 2x – 3 H. 2x – 5 J. 2x + 5 K. 3x + 5
I need help to graphs these problem please