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

Blackbird by the Beatles Write a fictional story that appears in your mind as you listen to it.

Which of the following best describes a plantation in the 1800s?

Which colonist formally introduced the idea that the colonies should be "free and independent states"?

What is one reason the colonists had difficulty coming together to revolt against britain?

Read the passage from Animal Farm. On Sundays there was no work. Breakfast was an hour later than usual, and after breakfast there was a ceremony which was obse

explain what the placebo effect is

Quadrilateral ABCD has the given properties. What kind of quadrilateral must it be?

PLEASE HELP ASAP! in 1862, congress passed the A. atlantic railways act. B. kansas- nebraska act. C. pacific railways act. D. emancipation proclamation.

Describe salinity and salt content of the ocean water ?

I run 1 3/4 miles a day my friend runs 4 times as far as I do gow fae does she run each day s