Chemistry

Chemistry, 26.01.2020 21:31, ineedhelpwhomework

2.58 for each element, give the following information:
[1] total number of electrons; [2] group number; [3] number
of valence electrons; [4] period; [5] number of the valence
shell.
a. oxygen b. sodium c. phosphorus

answer

Answers: 1

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 14:30, Joesefsky

The valence of aluminum is +3, and the valence of the chlorine is -1. the formula fir the aluminum chloride is correctly written as

Answers: 2

Chemistry, 22.06.2019 18:00, ameliaxbowen7

Heat is the total potential energy of a substance that can be transferred. true false

Answers: 1

Chemistry, 23.06.2019 00:00, alisonsolis155

Before it was launched, a helium-filled balloon had a pressure of 201 kpa at a temperature of 27°c. at an altitude of 15,000 m, the pressure had decreased to 2.5 kpa and the temperature had dropped to -14 °c. the volume of the balloon increased to 59.3 m3. what is the original volume of the balloon? 13 m3 0.85 m3 0.077 m3 1.17 m3

Answers: 3

Chemistry, 23.06.2019 03:40, stephanieanaya7

What characteristics does a earthquake have

Answers: 1

Do you know the correct answer?

2.58 for each element, give the following information:
[1] total number of electrons; [2] gr...

Questions in other subjects:

Konu

Mathematics, 23.04.2020 22:15

Y=7x-3 why is that not proportional and is y=1/8x proportional why or why not pls i need help...

Konu

Mathematics, 23.04.2020 22:15

Recall the differential equation for the instantaneous charge q (t) on the capacitor in an LRC series circuit is given by L d^2 q/dt^2 + R dq/dt + 1/C q = E(t). Use the Laplace tra...

Konu

Computers and Technology, 23.04.2020 22:15

Complete function PrintPopcornTime(), with int parameter bagOunces, and void return type. If bagOunces is less than 3, print "Too small". If greater than 10, print "Too large". Oth...

Konu

Social Studies, 23.04.2020 22:15

Which of the following is an important reason for the wide biodiversity in the forests of southeast China? A. Animals have migrated to the forests from all over China....

Konu

Social Studies, 23.04.2020 22:15

Javier is 20 years old and has a slight mental disability that prevents him from learning at the same pace as others. On his way home from college class, Javier accidentally ran a...

Konu

English, 23.04.2020 22:15

Please help!! Which statement best summarizes one central theme of “The Gun” by Philip K. ? A. Science has an answer to every problem that may arise from natural to ma...

Konu

Mathematics, 23.04.2020 22:15

I don’t know how to do this can someone help me...

Konu

Chemistry, 23.04.2020 22:15

How many valence electrons do you have left? (Lewis dot structure SeF4) F /F-Se-F / F...

Konu

Biology, 23.04.2020 22:16

As supplies of conventional oil from underground reservoirs decline, what are oil producers turning to?...

Konu

Mathematics, 23.04.2020 22:16

E is a point on the side SR of rectangle PQRS. If PQ is 20 cm and QR is 8 cm then the area of triangle PQE is?...

Other tasks in the category: Chemistry More task