Chemistry, 30.03.2020 20:31 nkidder

Which of the following electron configurations for neutral atoms is correct? Li nitrogen: 1s 2, 2s 2, 2p 3 the third sub-level silicon: 1s 2, 2s 2, 3s 2, 2p 6 3p 2 helium: 1s 1, 1p 1

Answers: 3

Show answers

Another question on Chemistry

Chemistry, 22.06.2019 08:00

What are the similarities of physical and chemical change ?

Answers: 1

Answer

Chemistry, 22.06.2019 09:00

What is the empirical formula for c4h8o2

Answers: 1

Answer

Chemistry, 23.06.2019 00:30

When a beta particle is emitted, the mass number of the nucleus a. decreases by one b. increases by one c. remains the same d. decreases by two

Answers: 2

Answer

Chemistry, 23.06.2019 03:00

What the blanks in these lines are ?

Answers: 1

Answer

You know the right answer?

Which of the following electron configurations for neutral atoms is correct? Li nitrogen: 1s 2, 2s 2...

Questions

History, 16.12.2019 13:31

Who was the smallest president at 5' 4", under 100 lbs....

History, 16.12.2019 13:31

Write a description of air shafts inside egypts pyramids...

Physics, 16.12.2019 13:31

Define a variable. how does a variable relate to a constant?...

Mathematics, 16.12.2019 13:31

Do the products 40 times 500 and 40 times 600 have the same number of zeros...

Physics, 16.12.2019 13:31

Choose the true statement concerning the mass of subatomic particles. a.electrons are more massive than protons. b.electrons are more massive than neu...

Physics, 16.12.2019 13:31

Anewly discovered planet is found to have density 2/3 pe and radius 2re, where pe and re are the density and radius of the earth, respectively. the su...

Mathematics, 16.12.2019 13:31

Consider coordinate system a, with the x axis along the plane. which forces lie along the axes?...

History, 16.12.2019 13:31

Mark is an excellent cook. he does not have any formal training but learning to cook by following the recipes of several famous chefs and his mom. eve...

Mathematics, 16.12.2019 13:31

Suppose that 15 inches of wire costs 45 cents. at the same rate, how much (in cents) will 12 inches of wi...

Biology, 16.12.2019 13:31

Why are populations that are more diverse usually more stable?...

Mathematics, 16.12.2019 13:31

Julie's bill for her last that dentist appointment was $240 her dental insurance will pay 60% of the bill what amount will do we have to pay after the...

Biology, 16.12.2019 13:31

Plz why can paper cutouts of the continents including the continental margins be pieced together to form a single whole? how...

Geography, 16.12.2019 13:31

Electromagnetic spectrum and big bang theory...

Physics, 16.12.2019 13:31

Which statement is true with respect to an atom? a.) the electrons remain enclosed in the nucleus of an atom. b.) the atomic mass o...

Social Studies, 16.12.2019 13:31

Identify the error in the sentence. although she wanted to be in the play: she lacked self-confidence, so she didn’t think she would get...

Health, 16.12.2019 13:31

When feeling ill taking medication before driving is?...

Mathematics, 16.12.2019 13:31

Which are the coordinates of the midpoint of jk with endpoints j(-7, -1) and k(13, -6)? a (6, -7) b (-10, 5/2) c (-13/2, 6)...

Mathematics, 16.12.2019 13:31

Amountain climber is at an elevation of 10,712 feet. after 4 hours, he is at an elevation of 8,884 feet. find the climber’s vertical speed using this...

Physics, 16.12.2019 13:31

Astudent places a magnet into a box of paper clips. when she lifts the magnet, some of the paper clips are pulled out of the box. however, some of the...

Chemistry, 16.12.2019 13:31

The level of two minerals—calcium and magnesium—in water is referred to as...

More questions: Chemistry Another questions