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Jason Yee's


Law of Conversation of Mass States that energy cannot be created or destroyed; only can change form
Physical Change Occurs when one or more physical properties of a substance are changes
Chemical Change Occurs when one or more substances with different properties
Element Made up of one kind of atom
Chemical Formula A way to describing the number of atoms that make up one molecule of a compound
Element Molecule Molecule of only one type of atom
Compound Molecule Molecule that made with more than two types of atom.
Chemical Equation A way of describing a chemical reaction
Chemical Reaction Change that takes place when two or more substances interact to form new substances
Reactants Compound or element that changes during a chemical reation
Product Compound or element that is the result of a chemical reaction
Coefficient The number that tells the number of molecule
Subscript Number of a certain type of atom in one molecule.
Created by: 100002724192936