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;
7 Cards in this Set
- Front
- Back
Atom |
smallest particle of matter |
|
Ion |
A group of atoms with an electric charge |
|
Dependent variable |
the observed variable in an expirement |
|
molecule |
a neutral group of atoms joined by covalent bonds |
|
compound |
a combination of atoms arranged in a specific ratio |
|
reactants |
a substance that undergoes a chemical change |
|
products |
a substance that forms after a chemical reaction |