atlantahead6415 atlantahead6415

02-09-2020
Chemistry

contestada

if an atom has two additional valence electrons than the original element has, what would be the charge of the atom

Respuesta :

tttiiinnnaaa tttiiinnnaaa

02-09-2020

Answer: 2-

Each electron has a 1- charge, so two additional electrons would add a 2- charge to the previously neutral atom.

Answer Link

Otras preguntas

What is the main difference between capitalism and communism

Loss of lung tissue elasticity is characteristic of

A single loop of wire with an area of 0.0900 m2 is in a uniform magnetic field that has an initial value of 3.80 T, is perpendicular to the plane of the loop, a

Give an example of how genetic, environmental, and behavioral factors can contribute to obesity.

The function f(x) = 200(0.901), where x is the time in years, models a declining lemming population. How many lemmings will there be in 7 years?

2 Geometry Questions thank you guys :):)

Find the amount of time needed for the sinking fund to reach the given accumulated amount. (Round your answer to two decimal places.) $295 monthly at 5.2% to ac

help me please i’m so far behind and i’m trying to finish before summer ends im freaking out

Which state has the most active volcanoes?

A proton travels at a speed 0.25 x 10^7 m/s perpendicular to a magnetic field. The field causes the proton to travel in a circular path of radius 0.975 m. What