ireneez9189 ireneez9189

24-01-2018
Chemistry

contestada

How many electrons will calcium gain or lose when it forms an ion?

Respuesta :

27-01-2018

Calcium will lose 2 electrons to gain a full outer shell.
This will form a positive ion.

Answer Link

Otras preguntas

What are the coordinates of the point 1/6 of the way from a to b?

Find the slope of the line that passes through (2 2) and (-1 -2)

What is the slope of a line that is perpendicular to the line y = –1/4 x + 5

A 2.5m long ladder leans against the wall of a building. The base of the ladder is 1.5m away from the wall. What is the height of the wall

Re write: "She never seems to succeed even though she works hard." with However

Give 2 reasons why children from the same family won't look alike

Six consecutive numbers add up to a total of 69.what is the highest of these numbers?

Please help me kitty

A patient was treated by his primary care physician on 01/25/YY for a wrist fracture that occurred on the job. On 02/02/YY, the patient was evaluated for sympto

Step 5: Mathematics Problem 10 of 10 Question: The variables x and y are directly proportional, and y = 4 when = 3. What is the value of y when 15? А. B. 12 C16