Chemistry

Chemistry, 06.05.2020 05:59, prynnie

An atom has 2 electrons in the first energy level, 8 in the second energy level, and 1 electron in the third energy level. The number of the core electrons is...

An atom has 2 electrons in the first energy level, 8 in the second energy level, and 1 electron in t

answer

Answers: 3

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 12:10, purplefish53

Consider the reaction: n2(g) + o2(g) ⇄ 2no(g) kc = 0.10 at 2000oc starting with initial concentrations of 0.040 mol/l of n2 and 0.040 mol/l of o2, calculate the equilibrium concentration of no in mol/l how would this be done?

Answers: 3

Chemistry, 22.06.2019 12:40, carebear60

Quiz1. which physical state of nitrogen has the highest entropy? a solid© b gasoc liquid

Answers: 1

Chemistry, 22.06.2019 17:00, lulu5563

The atoms of a solid aluminum can are close together, vibrating in a rigid structure. if the can is warmed up on a hot plate, what happens to the atoms?

Answers: 3

Chemistry, 22.06.2019 22:30, kristen17diaz

How many valence electrons are in atom of radon?

Answers: 1

Do you know the correct answer?

An atom has 2 electrons in the first energy level, 8 in the second energy level, and 1 electron in t...

Questions in other subjects:

Konu

Chemistry, 27.09.2019 17:30

The positively charged particle in an atom's nucleus is called the ....

Konu

History, 27.09.2019 17:30

What does headstrong mean as it is used in the following lines from act iv, scene 2 of romeo and juliet? [enter juliet.] capulet: how now, my headstrong! where have you been gad...

Konu

Mathematics, 27.09.2019 17:30

Point t is located at (2,1 and point u is located at (14,-8. find the midpoint of line segment tu....

Konu

Mathematics, 27.09.2019 17:30

Find the value of n such that x^2-19x n is a perfect square trinomial. answer choices: a. -19/2 b. 361/4 c. 361 d. 361/2...

Konu

English, 27.09.2019 17:30

Read the passage, and answer the question that follows: darien looked out his dad's office window. he saw the people scurrying about like a million ants, running to or...

Konu

Mathematics, 27.09.2019 17:30

How can you recognize whether a real-world situation should be represented by an equation or an inequality? !...

Konu

Mathematics, 27.09.2019 17:30

Aball is dropped from a height of 30 feet. the ball bounces. after each bounce, the maximum height of the ball is 80% of the previous height. write an nth term formula to model the...

Konu

Biology, 27.09.2019 17:30

What makes plants green? what are chloroplasts, and where do they live in plants?...

Konu

History, 27.09.2019 17:30

Bismarck established peaceful relations with england and russia to isolate france. a. true b. false...

Konu

Mathematics, 27.09.2019 17:30

When given an algebraic expression involving subtraction why is it best to rewrite the expression using addition before identifying the terms...

Other tasks in the category: Chemistry More task