xandermondoburger xandermondoburger

03-06-2019
Chemistry

contestada

If every oxygen ion has a charge of -2 what must the charge of each aluminum ion be

Respuesta :

03-06-2019

We must balance the substance. O is -2 so Al must be +2 such as that x - 2 = 0 and therefore x = 2.

The charge of each aluminium ion must be +2.

Hope this helps.

Answer Link

Otras preguntas

Which of the following best describes a haiku? A. a long Chinese poem B. a poem of seven syllables and four lines C. a short Japanese poem D. a poem of seventh

Reports from dream studies indicate that most dreams are positive.truefalse

(a) antawn, the team's starting quarterback, has a head circumference of 22.4 inches. what is antawn's percentile? (b) find the head circumference of the player

A swing set needs repair. The support bar that is at the middle of the A-frame is failing and must be replaced. An image of a swing set is shown with triangle S

solve the system of equations using elimination: -3x+3y=9 and 8x-6y=-4

6 cups of water is 2/3 of a jug find the total number of cups of water in the jug

6 cups of water is 2/3 of a jug find the total number of cups of water in the jug

a truck is pulling an 85-kg rock attached by a rope. the coefficient of friction between the rock and the ground is 0.32. the truck applies 295 n of force to th

The principle ‘forgive and forget’ helps a lot in maintaining cordial relations with our neighbours. do you think anton chekov conveys this message in the play

Addressing the families of the astronauts is mainly an appeal to____.