Chemistry
Chemistry, 09.12.2021 08:20, lucypackham9

Enter the number of electrons in each energy level (shell) for each of the elements. If the energy level does not contain any electrons, enter a 0. It may help to refer to the periodic table. C:
=1

=2

=3

=4

S:
=1

=2

=3

=4

What is the neutral atom that has its first two energy levels filled, has 4 electrons in its third energy level, and has no other electrons? Enter the name of the element, not the abbreviation.

answer
Answers: 3

Other questions on the subject: Chemistry

image
Chemistry, 21.06.2019 16:00, saby30
Silica, sio2, is formed on silicon as an electrically insulating layer for microelectronic devices. silica is formed when silicon is exposed to o2 gas at an elevated temperature. at 900˚c, it takes 90 minutes for the oxygen to diffuse from the surface to form a 0.06 micron (0.06 x 10-6 m) thick layer of sio2 on
Answers: 1
image
Chemistry, 22.06.2019 03:30, fbillinton
In this chemical reaction, 325 grams of barium (ba) react completely. how many moles of lithium (li) are produced?
Answers: 1
image
Chemistry, 22.06.2019 09:20, nyceastcoast
Give the orbital configuration of the phosphorus (p) atom.
Answers: 1
image
Chemistry, 22.06.2019 16:00, sassy11111515
The chemical equation below shows the reaction of sodium (na) and chlorine (cl) to form sodium chloride (nacl). 2na + cl2 → 2nacl in this equation, which of the following is a reactant? i. sodium ii. chlorine iii. sodium chloride
Answers: 1
Do you know the correct answer?
Enter the number of electrons in each energy level (shell) for each of the elements. If the energy l...

Questions in other subjects:

Konu
Mathematics, 02.02.2021 20:50
Konu
Mathematics, 02.02.2021 20:50