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

If the tea harvest is bad in a particular year, what is the most likely impact on the market for coffee in equilibrium? a) Increase in price and increase in qua

How does paragraph 6 contribute to the ideas of text in the topic of the Wild West fact or fiction

Periapical films come in various sizes? A. True B. False

DHIDNDIDDNDISNSOS snidnddindjiddjjdjdjjjjñhdkndidd

For a ladder to be stable the angle that is makes with the ground should be no more than 78 degree and no less then 73 degrees. What are the minimum and maximum

The round base of a copper tea kettle has a radius of 9 centimeters. What is the base's diameter?

Mojo Mining has a bond outstanding that sells for $1,055 and matures in 23 years. The bond pays semiannual coupons and has a coupon rate of 5.94 percent. The pa

Mother needs 7.5 metres of cloth to sew 5 bags. How many metres of cloth must she buy to sew 12 such bags?

HELP ME PLEASE!!!! 50 POINTS!!!!What type of inheritance pattern does the pedigree illustrate?

A student is measuring the volumes of nectar produced by a flowering plant for an experiment. He measures nectar from 50 flowers using a graduated cylinder that