Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
8 Cards in this Set
- Front
- Back
|
Chemical Bond
|
mutal electrical attraction between Nuclei and valence electrons of different atoms that binds them together
|
|
|
independent particles= relatively high potential energy. Nature favors arrangemtns in which potential engery is ______.
|
minimzed.
This means that most atoms are less stable existing by themselves. |
|
|
When the atoms bond together, do they increase or decrease potential energy.
|
decrease; thus creating mroe stalbe arrangemetns of matter
|
|
|
Main group metals tend to lose or gain electons? To form ____ions or cations.
|
lose;postive
|
|
|
Define Inonic Bonding
|
Chemical bonding that resutls form electrical attraction between large numbers of cations and anions
1.7 - 3.3 |
|
|
Covelent Bonding results from..
|
the sharing of electons pairs between two atoms
|
|
|
Nonpolarcovaletn bond
|
a convelant bond- bonding electrons= equaly electrons shared equally = (same one)
0 - .03 or 0% to 5% idential non-metals |
|
|
Polar Covelent
|
0.3 to 1.7 or 5% to 50%
unequal attraction for the shared electrons differnt- non metals |
