Formulas
Bonds
Balencing
Energy and Rates of Chemical Reactions
Chemical Reactions
100
Law of Conservation of Mass
What is the law that states that neither created nor destroyed in a ordinary chemical reaction?
100
Force that holds 2 atoms together in a molecule
What is Chemical Bond?
100
NaCl + AgF > NaF + AgCl
What is Double?
100
A chemical reaction in which heat is released to the surroundings
What is Exothermic Reaction?
100
Is the process in which one or more substances change to make one or more new substances.
What is Chemical Reaction?
200
Substance that forms in a chemical reaction.
What is a Product?
200
Bond that forms when electrons are transferred from one atom to another which results in a positive ion and a negative ion.
What is Ionic Bond?
200
2Na + Cl2 > NaCl
What is Syntheis?
200
A ______ is a substsance that speeds up a reaction withought being permanently changed.
What is Catalyst?
200
A solid that is produced as a result of a chemical reaction in a solution.
What is Precipitate?
300
Substance or molecule that participates in a chemical reaction.
What is reactant?
300
Ph2Mg3
What is Diphospforus Trimagneside
300
Zn + 2HCl > ZnCl2 + H2
What is Single?
300
_____ is the smallestamount of energy that molecules need to react.
What is Activation Energy?
300
Bonds breaking, and gas bubbles forming, are signs of what?
What is Chemical Reactions?
400
Mono, Di, Tri, Tetra and Penta
What is the first 5 prefixes?
400
A bond formed when atoms share 1 or more pairs of electrons.
What is Covalent Bond?
400
H2Co3 > H2O + Co2
What is Decomposition?
400
What are the 3 types of energy?
What is Light energy, electric energy, light and thermal energy?
400
Color changing, and gas formation are results of what?
What is Chemical Reactions?
500
A combonation of chemical symbols and numbers that represent a substance
What is Chemical Formulas?
500
The combining of atoms to form molecules or ionic compounds.
What is Chemical Bonding?
500
Hi5 + Cl2 > Hi2Cl5
What is Synthesis?
500
The law that states that energy can not be created or destroyed but can be changed from one form to another?
What is Law of Conservation of Energy?
500
Energy change and solid formation are what?
What is Signs of chemical reactions?
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