tamarahawkins4077 tamarahawkins4077

01-11-2017
Chemistry

contestada

What is the electron configuration of calcium, which has 20 electrons?

Respuesta :

TheAlpha1 TheAlpha1

01-11-2017

I asked for some help myself and got this
1s22s22p63s23p6.

Answer Link

Otras preguntas

I need help coming up with a thesis statement about why it is good to make your own choices instead of the government making them for you.

ASAP pleaseeee i have to submit it noww

If 100 people have a certain disease out of 7,800,000,000 people. Then what percentage of the people have that disease

5 Describe the rotation that maps AFGH to AFG'H'. G G F Drag the green points to choose the angle and center of rotation. -5 ON 5 G I -5 Construct Transform A.

Please help me with number 4 and 5 on my study guide

4. What causes local winds to form?

Cinco ejemplos de polisilabas

please help me i’ll mark brainlist

Brainliest if correct

PLS HELP ME, PLS THIS IS DUE FIRST CORRECT ANSWER GETS BRAINLIEST