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;
12 Cards in this Set
- Front
- Back
|
WHMIS |
Workplace Hazardous Materials Information System. Ensures that your work environment is safe. |
|
|
Matter |
Everything in the known universe that has mass and takes up space. |
|
|
Elements |
A pure substance which cannot be broken down any further. |
|
|
Periodic Table Of Elements |
Display's the elements |
|
|
Atomic Mass |
The weight of the atom |
|
|
Atomic Number |
The amount of protons in an atom |
|
|
Ion Charge |
If a particle loses(positive) or gains(negative) an electron |
|
|
Ionic compound |
A bond between a positive and negative charged molecule EX. NaCl |
|
|
Molecular compound
|
It is always made up of non-metals |
|
|
Exothermic Reaction |
A reaction that releases heat |
|
|
Endothermic Reaction |
A reaction that absorbs heat |
|
|
The law of conservation of mass |
States that matter cannot be destroyed or created |
