millera081706 millera081706

02-08-2018
Chemistry

contestada

Exit Calcium has an atomic number of 20. How many electrons of a calcium atom are involved in chemical bonding? A. 2 B. 8 C. 16 D. 20

Respuesta :

rodrigueza2942 rodrigueza2942

02-08-2018

A. 2 is the answer let me know if im wrong sorry if i am.

Answer Link

Swarnababu Swarnababu

10-08-2018

16 is the answer of this question

Answer Link

Otras preguntas

When a glow stick is crushed and shaken, the two liquids mix and the stick glows. Which statement is true? A physical change has occurred, with energy being abs

…name three points that are collinear

write a letter to your sister/brother describing about your first day in school after lockdown.

3. What does the setting suggest about Mr. Tomita? A. He is dangerous. B. He is poor. C. He is trusting. D. He is watchful.

Determine the gear ratio for a bike with 45 front teeth and 18 rear sprocket teeth. 18/45 = 0.4 45/18 = 2.5 18(45) = 810 45 – 18 = 27 CONTINUED

Can someone check my work to see if I did it right

Read the definition: cleat—metal or plastic spikes on the bottom of shoes to help grip the ground. Select the sentence that correctly uses cleat. He knew that

Find the length BC Very confused, my calculator won’t solve what I thought was the correct equation, so some help is very much required. Thanks!

please help me...........

Why is school regarded as a secondary means of socialized?