haileejones038 haileejones038

20-04-2021
Chemistry

contestada

When a calcium atom forms an ion, it loses two electrons. what is the eletrical charge ofbthe calcium ion?

A. -2

B. -1

C. +1

D. +2

Respuesta :

kingnation3275 kingnation3275

20-04-2021

Answer:

A

Explanation:

because it loses 2 electrons

Answer Link

19-05-2021

The electrical charge of the calcium ion is +2.

Answer Link

Otras preguntas

Tonys birthday is 20 days befor anns anns birthday is 7 days after vics vics birthday is on the 20th when is tonnys birthday

???????? Help pls???????

Megan and her little sister, Nora, counted their Halloween candy after trick-or-treating. They love taffy and wanted to know who collected more taffy pieces com

spanish will give brainliest and thanks to the correct answer

Who gives Nick the advice about how to avoid criticizing others? the great Gatsby A. Daisy B. Nick's Dad C. Gatsby D. Tom

How does an atom change it for all of its electrons are removed

Trigonometry cos62 x 12

I forgot all of this! Please help out!!

CAN SOMEONE PLEASE write about the evolution of music IN PETAL FORM PLEASE I NEED IT DUE TMR PLEASE I GIVE 15 POINTS AND BRAINLY

The speed, v, of a wave is inversely proportional to the square root of the depth, d, of the water. When v= 30 then d = 400. Find y when d=25.