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
|
Loosing electrons atoms become... |
Positively charged (+) |
|
|
Gaining electrons atoms become |
Negatively charged (-) |
|
|
Positive and negative ions attract to form.... |
New substances |
|
|
Sodium chloride consists of |
Sodium+ Chlorine- |
|
|
Properties if sodium chloride |
High melting point Don't conduct |
|
|
Sodium atoms ________ an electron to become balanced |
Loose (2,8,1 becomes 2,8) |
|
|
Oxygen is know as 02 |
As there's 2 oxygens to make it balance as 2,8,8 |
|
|
Loose or gain electrons |
To fill the outer shell |
