hoodini13 hoodini13

03-03-2016
Chemistry

contestada

If aluminum loses 3 electrons how do you write the ion

Respuesta :

olemakpadu olemakpadu

03-03-2016

Since it has lost 3 electrons that means it now has excess protons of 3 protons.

So it is positive. You write it as:

Al³+.

The plus sign should be on the same line with the 3.

Answer Link

Otras preguntas

The length,width, and height of a rectangular box are represented by 4x,x+4, and 3x-2, respectively. When the volume is expressed as a polynomial in standard f

An apple drops from a tree and hits the ground in 1.4s how far does it fall?

Hey so, I was looking online how to reset my laptop and I ended up pressing load setup defaults and now I get an error saying checking media fail. Also I am not

Solve for x please.

Physics students drop a ball from the top of a 100 foot high building and model its height as a function time with the equation h(t) = 100 - 16t^2.The height, h

what about the nature of welfare during world war 2 made the ability to produce war material so important?

Simplify: (−2)3 · (−2)4 A) (−2)12 B) (−2)7 C) 212 D) 27

Explain how we can obtain new individual from the ovum only

Which branch of the government contains Congress, which creates laws?

why did the Aztecs settle in the valley of mexico