Don't lose your points!
Sign up and save them.
+
Atoms

Atoms

Author: Seth Marx
Description:

To gain a basic understanding of the modern model of an atom, including protons, neutrons, electrons, and orbitals.

This packet will review the modern model of an atom, and why orbitals are important when making the model.

Sources: www.flickr.com/photos/ argonne/3853255001/ (picture)

(more)
See More
Fast, Free College Credit

Developing Effective Teams

Let's Ride
*No strings attached. This college course is 100% free and is worth 1 semester credit.

28 Sophia partners guarantee credit transfer.

281 Institutions have accepted or given pre-approval for credit transfer.

* The American Council on Education's College Credit Recommendation Service (ACE Credit®) has evaluated and recommended college credit for 25 of Sophia’s online courses. More than 2,000 colleges and universities consider ACE CREDIT recommendations in determining the applicability to their course and degree programs.

Tutorial

New Terms

Atom: the most basic particle of matter

Nucleus: the "heart" of an atom in which the protons and neutrons reside

Electron: has a negative 1 (-1) charge, and moves around in orbitals outside the nucleus

Proton: has a positive 1 (+1) charge, and resides in the nucleus

Neutron: has a neutral (no) charge, and resides in the nucleus

Orbitals: designated areas around the nucleus that an electron is "probably in"

 

Still having trouble???

visit this website:  www.scienceclarified.com/As-Bi/Atom.html

 

The Basics