Law of Conservation of Mass
Chemical Reaction
Balancing Equation
Type of Reaction
Chemical Bonding
100
This states that matter cannot be created nor destroyed.
What is Law of Conservation of Mass?
100
This is found on the left side of the yields sign. In other words, what goes in to the reaction.
What is reactant?
100
The first step, other than making a REP table, that you do when balancing a chemical equation.
What is count atoms.
100
This type of reaction only produces one product.
What is a synthesis reaction?
100
Forms between a metal and a nonmetal.
What is an ionic bond?
200
By definition, the Law of Conservation of Mass states that matter (mass) may not be __________ nor _________ .
What is created /destroyed?
200
This sign indicates the direction of the reaction, and separates reactants from products.
What is yield or arrow?
200
Tells you the number of molecules of a given substance in a chemical equation.
What is coefficient?
200
This type of reaction only has one reactant, but multiple products.
What is decomposition?
200
A metal that loses an electron forms this type of ion.
What is a cation?
300
The masses of the reactants and the products in a chemical reaction according to the Law of conservation of mass should always be ____.
What is equal?
300
It is the end result of a chemical reaction.
What is product?
300
Tells you if the equation if balanced.
What is the number of atoms in the product side is equal to the reactants?
300
The type of reaction shown below:
What is decomposition?
300
Forms between two nonmetals.
What is a covalent bond?
400
Twelve grams of reactant X react with fifteen grams of reactant Y. This is the total mass of the product(s).
What is twenty seven (27) grams?
400
This tells the number of atoms in a chemical equation.
What is subscript?
400
The number of elements in this equation:
CaCl2 → Ca + Cl2
What is two (2)?
400
The type of chemical reaction shown by this equation: CaCl2 + Cl → CaCl3
Synthesis
400
Type of bond that results in high melting and boiling points.
What is an ionic bond?
500
In a chemical reaction, 50 g of Chlorine is used to produce 95 grams of Sodium Chloride. How much Sodium was used?
What is forty-five (45) grams?
500
The type of reactions shown below.
What is a double replacement?
500
The balanced equation for:
CaCl2 → 2Ca + Cl2
What is
2CaCl2 → 2Ca + 2Cl2?
500
The type of chemical reaction shown below.
:max_bytes(150000):strip_icc()/single_displacement_reaction-56a1327a3df78cf7726851ad.png)
What is a single replacement reaction?
500
The chemical formula for table salt.
What is NaCl?