mjstratton63 mjstratton63

02-03-2021
Chemistry

contestada

An atom with atomic number of 20 and a plus 1 charge
(Help)

Respuesta :

arulmalu arulmalu

02-03-2021

Answer:

calcium 20. charge of calcium is +2

2,8,8,2 is elecrons arrangement in the outermost shell.2 electrons in the outermost shell easily remove it. And form stable cations.

Explanation:

Answer Link

Otras preguntas

Given: m 1. Find x if the angles are vertical. 2. Find x if the angles are linear pair. (Imagine included)

PLEASE HELP!! :((((((((((((((((((((((((

3x - 1/4y = -2 (1/4 is a fraction, solve for y)

Suppose that a consumer's preferences are well behaved in that properties 4-1 to 4-4 are satisfied and the initial equilibrium consumption bundle consists of 10

Plzzzzz help right answer gets biranly

What is the differential GIS

I WILL GIVE BRAINLIEST!!!! HELP PLEASE!!!!!!!!!!!!!!!! BRAINLIEST!!!!!!!!!!!!! PLEASE HELP ME!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!BRAINLIEST!!!!!!!!!!!!

A line passes through the points (1, 4) and (3,-4). Which is the equation of the line? Oy--4x+8 O y = -2x + 6 o y--*x+2 o y = 2x + 2

6200 divided by 163 i need the answer or ill fail

What is the justification for step 2 in the solution process?16-5x=1-4x; -5x=-4x-15; -x=-15