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

How do I find the compound subject

Type the integer that makes the following subtraction sentence true: – 7 = -3

Which two factors have the greatest influence on the weather?

PLEASE HELP ME The pH scale for acids and bases ranges from _____. 1-7 0-14 1-14 1-12

The presence of vesicles in an igneous rock is evidence that the source melt ________.

The audience of this passage is probably

what is the specific gravity of a cubic metal if it has a mass of 31.0 g and it measures 2.50 cm in each side?

21 1/4 % expressed as a fraction

6 1/2 - 7/8 divided by 5 11/16

Enter the values to complete the statement. To determine whether (−1,4) (−1,4) is a solution to the equation 3x+8y=29 3x+8y=29 , substitute for x and and for