chassicat chassicat

03-05-2018
Chemistry

contestada

15 POINTS
When calcium forms an ion, what is its charge?
2+
3+
2-
3-

Respuesta :

LogiexKun LogiexKun

03-05-2018

It's, 2+
Good Luck xP

Answer Link

yves379 yves379

20-11-2018

The answer is:

A) 2+

Hope it helps!

Answer Link

Otras preguntas

Escoge todo lo que se encuentra en Honduras. San Pedro Sula Apaneca Diego Rivera playas en el mar Caribe el jarabe tapatío El Tango museo Chiminikee ruinas de S

I need help please ASAP

As I finished my dance, the audience jumped to their feet and began to clap. “That was great, Marcie!” a freshman yelled. ”You’re amazing!” screamed another. M

A cylinder has volume 45π and radius 3. What is it’s height?

One significant difference between an ionic bond, where electrons are taken from one atom and added to another atom, and a covalent or metallic bond, where elec

Nell has a sales clerk job that pays $12 per hour for regular gas work hours. She gets double time for any hours over 40 that she works in a week. How many hour

111 Thirty dollars is to be divided among three girls and two boys so that each of the girls receives twice as much as each of the boys. How much does each rece

Which form of the verb tener correctly completes this sentence? Nosotros ______ diez libros. A. tienes B. tengo C. tienen D. tenemos

how was the climate when the ambulocetus was alive

sentence spelling-insight