medranok medranok

03-01-2017
Chemistry

contestada

A calcium atom (Ca) will lose or gain electrons

Respuesta :

03-01-2017

To become an ion a calcium atom would have to lose 2 electrons.

Answer Link

Otras preguntas

The sum of 15 and twice mabel's savings use the variable m to represent mabel's savings need help with this one

find m (m-2 ) =24 pls help ʕ•ᴥ•ʔ

What type of margin do mountain building produce mountains composed entirely of preexisting crust material?

Joseph has a suspicious growth that doctors must test for cancerous cells. What type of procedure will Joseph most likely have?

The molar heat of fusion for water is 6.01 kJ/mol. How much energy is released when 36.8 g of water freezes at its freezing point? A. 6.12 kJ B. 12.3 kJ C. 108

Describe and analyze the views of those who were concerned about the problems of the

Any value given up from the best alternative is called the _____ . a. accounting cost b. oppurtunity cost c. trade-offs

if ________of a solid>_______of water,the solid will sink in water

Four friends are going on a camping trip. they have 1/2 kilogram of raisins to share equally. how many kilograms of rasins does each friend get

Leona has 4 nickels, 6 pennies, 4 dimes, 2 quarters in a change purse. Leona lets her little sister Daisy pick a coin at random. If Daisy is equally likely to p