gagliane001 gagliane001

03-12-2016
Chemistry

contestada

Add electron dots and charges as necessary to show the reaction of calcium and oxygen to form an ionic compound.

Respuesta :

Royalsdude Royalsdude

03-12-2016

well you have to have energy levels. once those energy levels are done you have electrons to put on them. only 2 on the first level then eight and eight on the third level. and more on next levels.

Answer Link

Otras preguntas

Which fraction expresses 36/80 in lowest terms? A. 9/20 B. 18/40 C.4/5 D. 18/20

Help me please! Will give brainly to correct answer.

Why is it beneficial for a leech to be able to store blood for months and release it slowly?

(I'm on a timer, help)What is the y-intercept of the function f(x) = –x + ?––

MATH HELP PLEASE!!!!

Under the concept of ___________ use, individuals have limited rights to use copyrighted material without requiring permission.

a bag contains a-r-I-t-h-m-e-t-I-c. Amelia chooses a tile without looking and doesn’t replace it. She chooses a second tile without looking. What is the probabi

Need help with #1 Thank you.

use the complement find each probility what is the probably of not rolling a 5 on a standard number cube

Please help me with this question. There's a time limit. The "war hawks" in Congress had their eye on this British territory. a. Canada b. The Virgin Islands