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

6.03 The Alchemist B What does “Maktub” mean? It is an omen. Its translation is "the Soul of the World." It means “it is written.” It cannot be translated; it c

a surfer is swept out to deep waters by powerful currents, which of the following lists the parts of the continental margin in the order he will pass over them

_____ determines where text will appear when it is pasted into a document.

Literature help !!!!

1. What are the beliefs of Creon, Antigone, and Haimon about laws? Compare and contrast.

An earthquake always occurs where there is a build up of friction along a fault. A.causes friction along fault lines. B.produces a giant tidal wave. C.allows st

What are jupiters conditions

PLEASE HELP!! Answers? I will greatly appreciate any help :)

What are some of the ways the writers in this unit present the relationship between england and the rest of the world?

What is the perimeter of the rectangle? Write your answer in scientific notation