yana12ambr yana12ambr

12-11-2020
Chemistry

contestada

What is the formula for the compound formed when aluminum ions (Al3+) and chlorine ions (Cl-) unite?

A)AlCl
B)Al2Cl
C)AlCl2
D)AlCl3

Respuesta :

Lindseycline123 Lindseycline123

12-11-2020

The answer is D! Because when you combine the two, you cross the charges kinda like cross multiply. Basically you switch the charge and get Al- and Cl3+ making it AlCl3 !

Answer Link

Otras preguntas

At 313° K, the volume of a gas is 50.0 ml. At constant pressure, what is the new volume of the gas if the temperature is decreased to 293°K?

CAN YOU HELP ME WOTH GEOMETRY! It's due TONIGHT!

Please please help me!!!!!

someone please help me

A report included the following information on the heights (in.) for non-Hispanic white females. Sample Sample Std. Error Age

A species of kangaroo has a diploid chromosome number of 16. After meiosis, to develop the kangaroo’s sperm or egg, the haploid number would be . When fertiliz

20 POINTS PLEASE HELP! Find the slope of the line that passes through the pair of points. (4, –4), (6, –4)

Which two characteristics should be included in the setting of a story? the physical environment where the story takes place the sequence in which the events ta

ASAP PLS HELP ME WILL MARK U AS BRAINLIST

What are the main purposes of HIPAA?