![garciagang0630](/avatars/30572.jpg)
garciagang0630
10.12.2020 •
Chemistry
Consider the electron configuration: 1s22s22p63s23p5 How many electrons are on the third energy level?
O 4
O 7
O 2
O 8
Solved
Show answers
More tips
- S Sport How to Learn Swimming? Simple Tips for Beginners...
- P Photography and Videography Understanding HDR: How It Works and Why You Need It...
- G Goods and services Which TV is better - LCD or Plasma?...
- S Sport How to Learn to Pull Up on Monkey Bars?...
- L Leisure and Entertainment Scrapbooking: What is it and Why is it Becoming More Popular?...
- C Computers and Internet Where did torrents.ru move to?...
- B Business and Finance Understanding Cash Flow: What It Is and How It Works...
- C Computers and Internet What Are Peers and Seeds in Torrenting?...
- H Health and Medicine 10 Simple Techniques on How to Boost Your Mood...
- G Goods and services How to Choose the Right High Chair for Your Baby?...
Answers on questions: Chemistry
- C Chemistry Help Plzz Will give all points...
- C Chemistry Which statement best describes the origin of inherited traits? * An organism s inherited traits are determined by genetic material stored in the chromosomes, and...
- C Chemistry Which is equal to a temperature of 50 degrees F? 18 degrees C, 46 degrees C, 10 degrees C, 32 degrees C?...
- C Chemistry 2 C6H12O2 + 6 O2 - C = H = O =...
- C Chemistry Which of the following is true about elements?...
- C Chemistry 1. calculate the actual yield of magnesium oxide for each trial. trial 1: trial 2: 2. magnesium is the limiting reactant in this experiment. calculate the theoretical...
- H History Amonopoly is a market for a good or service that a. has few competitive firms b. is perfectly competitive c. has one buyer d. has one seller...
- B Biology Do annelids have internal or external shell?...
- M Mathematics Find the value of x when 2(x - 3) + 1 = 3x + 4...
- M Mathematics What is the missing term (10-+? ) =3x-6x^2...
Ответ:
There are 7 electrons on the third energy level
Further explanationThe maximum number of electrons that can be filled in the nth electron shell is 2n²(n=shell)
•K shell (n = 1) maximum 2 x 1² = 2 electrons
•L shell (n = 2) maximum 2 x 2² = 8 electrons
•M shell (n = 3) maximum 2 x 3² = 18 electrons
•N shell (n = 4) maximum 2 x 4² = 32 electrons
Electron configuration of Si : 1s²2s²2p⁶3s²3p⁵ = 17 electron
The electron distribution :
K shell(n=1) ⇒the first energy level= 2
L shell(n=2) ⇒the second energy level= 8
M shell(n=3)⇒the third energy level = 7
Ответ:
C- No Quincy should have used the trend line to find the corresponding x value when y=80
Step-by-step explanation:
i just did it