Olajloriosishan Olajloriosishan

04-09-2016
Chemistry

contestada

the o2− ion has _ protons and _ electrons.

Respuesta :

Kalahira Kalahira

28-08-2017

Because of its electronegativity of -2, the Ion has 8 protons and 10 electrons. It normally has has 8 protons and 8 electrons but since it is an Ion, it has gained a negative charge and, therefore, two more electrons.

Answer Link

Otras preguntas

simplify 4c - 5c + 6c

Im having a little trouble in math, math in particular. Its a small question, and I feel like I kinda know it, but heres an example question:(-2)4 (the four is

does the speedometer of a car read average speed or instantaneous speed?

a football team gained 9 yards on one play and then lost 22 yards on the next .write a sum of integers to find the overall change in field position explain your

A paragraph about physical description with justified opinions

a company charges $46 for cable TV installation and $21 per month for basic cable service. Write an algebraic expression to represent the total cost of m months

{3x+8y=17 {-2x+9y=3 What is the answer and how do you solve the problem

Producing an RNA copy of a DNA strand is referred to as __________.

In French, our teacher has asked us to write a piece of writing where we sell our sibling on eBay. We have to describe them, and I can't figure it out?! Please

What does CPU stand for. And it is the _____ of the computer