Topics
Products
Follow Us:

Atomic Structure Questions and Answers (Q&A)

M. Kennedy, Web Content Writer
Answered: Jul 18, 2018
Electron configurations are the patterns of arrangement of electrons that are associated with a certain molecule or atom. In order to figure the electron configuration of an element, you've got...Read More

7 Answers

1412 views
Mrs_witt
Answered: Mar 29, 2020
8
Eight

1 Answer

270 views
John Adney
Answered: Sep 14, 2017

Write the chemical symbol referring to each of the following descriptions

A.25 protons and 25 electrons

2 Answers

234 views
Francesca
Answered: Mar 29, 2020
A chemical that turns pink in the absence of oxygen

1 Answer

214 views
John Smith
Answered: Mar 29, 2020
Protons
Protons

1 Answer

213 views
g
Answered: Aug 25, 2017

Why my answer is wrong plese send proof alfa or alfa particles both are correct

3 Answers

212 views
Mrs_witt
Answered: Mar 29, 2020
50
Fifty
Fifty

1 Answer

212 views
Ingramd
Answered: Mar 29, 2020
Electrons
Electron

1 Answer

212 views
Brown.phil
Answered: Mar 29, 2020
The numbers of neutrons, protons and electrons are always equal in a neutral atom

1 Answer

211 views
Ingramd
Answered: Mar 29, 2020
An atom
Atoms
Atom
Atomos

1 Answer

209 views
C.Dorothy
Answered: Feb 28, 2018
To calculate the average atomic mass of an element you must find out the number of isotopes of that specific element and multiply it by the fraction of the mass. Isotopes are each of two or more...Read More

2 Answers

208 views
John Smith
Answered: Mar 29, 2020
No
NO

1 Answer

208 views
John Smith
Answered: Mar 29, 2020
2.56

12 minutes / 3 minutes give the number of half-lives that have gone by. Working backwards, double the amount of Ra-229 until that number of half-lives is reached.

1 Answer

207 views
Ingramd
Answered: Mar 29, 2020
Heisenberg
Heisenberg

1 Answer

204 views

Related Topics Of Atomic Structure

Loading, please wait...

Email Sent
We have sent an email to your address "" with instructions to reset your password.