Physical Science Final Exam Review
Properties of Matter (Unit 5) Atoms and the Periodic Table (Unit 6) Chemical Bonding (Unit 7) Chemical Reactions (Unit 8) Solutions (Unit 9) Over- arching Content Physical Science Final Exam Review Game Board
What is the difference between a chemical and physical property? Give an example of each. Game Board
What is the difference between a physical and chemical change. Give an example of each. Game Board
What are the three states of matter? Describe 3 characteristics of each one. Game Board
What is the difference between a pure substance and a mixture. Give an example of each. Game Board
What is the difference between an element, compound, and a mixture? Give an example of each. Game Board
What is the modern definition of the term “atom?” Game Board
What is the difference between a heterogeneous and a homogeneous mixture? Give an example of each. Game Board
Which state of matter has the greatest amount of potential energy? Game Board
What is the process by which a solid changes directly to a gas? Game Board
Fill in the Blank: Changes in state occur at ________ temperatures. Game Board
What are the two types of vaporization. Explain how they are different. Game Board
What is “heat of fusion?” Game Board
What is matter? Game Board
Who was responsible for the theory of “atomos?” Game Board
What two types of substances are considered “pure substances?” Game Board
Who thought that matter was “infinitely divisible?” Game Board
Please list the number of protons, neutrons, and electrons for the following ion… Game Board 35- Cl 17
Please list 5 physical properties that can be measured of metals. Game Board
What does it mean if a metal is “ductile?” Game Board
Mendeleev arranged the periodic table by increasing _________. Game Board
Dobereiner’s method of arranging elements was called _______. Game Board
Who is the scientist who discovered a repeating pattern in properties every eight elements? Game Board
Which scientist left blank spaces for elements that had not been discovered yet in the periodic table? Game Board
Describe the location, size, and charge on an electron. Game Board
What do elements in the same period in the periodic table have in common? Game Board
Indicate what charge a magnesium atom will acquire when it becomes an ion and WHY. Game Board
Which group of metals are the most reactive group on the periodic table? Game Board
What is meant by the word “inert” and which group of elements can it be used to describe? Game Board
What do elements in the same group in the periodic table have in common? Game Board
What is the octet rule? Game Board
Describe the role of valence electrons in ionic and covalent bonds. Game Board
What physical property can be observed in ionic compounds but NOT molecular compounds when dissolved in water? Game Board
List the 10 prefixes used in naming molecular compounds. Game Board
Formulas for ionic compounds are always _________. Game Board
Name this compound: MgCl 2 Game Board
Name this compound: NO 2 Game Board
Name this compound: P 2 O 4 Game Board
Name this compound: Ca(OH) 2 Game Board
Write the formula for this compound: Dinitrogen Pentoxide Game Board
Write the formula for this compound: Iron (III) Carbonate Game Board
Write the formula for this compound: Sodium Nitride Game Board
Write the formula for this compound: Carbon Tetrachloride Game Board
Write the formula for this compound: Ammonium Sulfide Game Board
List the 5 pieces of evidence that support a the occurrence of a chemical reaction. Game Board
Write and balance the equation for this reaction: Iron reacts with copper (II) sulfate to produce copper and iron (II) sulfate. Game Board
Write and balance the equation for this reaction: Lead (II) nitrate and aluminum chloride react to produce lead (II) chloride and aluminum nitrate. Game Board
Write and balance the equation for this reaction: Zinc and hydrogen chloride react to produce zinc chloride and hydrogen. Game Board
Write and balance the equation for this reaction: Hydrogen and oxygen react to produce water. Game Board
Translate this equation into words and indicate the type of reaction: Cu +2AgNO 3 ==> Cu(NO 3 ) 2 + 2Ag Game Board
Translate this equation into words and indicate the type of reaction: 2Fe+ 3Cl 2 ==> 2FeCl 3 Game Board
Translate this equation into words and indicate the type of reaction: 4Al + 3O 2 ==> 2Al 2 O 3 Game Board Game Board
Translate this equation into words and indicate the type of reaction: (NH 4 ) 2 CO 3 ==> 2NH 3 + CO 2 + H 2 O Game Board Game Board
Explain the difference between an exothermic and an endothermic reaction. Game Board
List three factors that affect the rate of a reaction and HOW they affect the rate. Game Board
What is activation energy? What can be used in a chemical reaction that increases the rate of the reaction by lowering the activation energy? Game Board
The substances that go into a chemical reaction are called _______. Game Board
What type of reaction is represented in the graph below? Game Board
How are the particles in a solution and a suspension different? Game Board
How are the particles in a colloid similar to particles in a solution? Game Board
How are particles in a colloid similar to particles in a suspension? Game Board
What are the two parts to every solution and how can you tell which is which? Game Board
What color will an acid turn litmus paper? A base? Game Board
Describe the taste of an acid as compared to a base. Game Board
When an acid is dissolved in water, what type of ion will be present? A base? Game Board
Which formula below is an acid and which is a base? Explain how you know. NaOH H 2 SO 4 Game Board
If a solution has a low pH, is the solution acidic or basic? Explain. Game Board
Another name for an acid- base reaction is a ________ reaction. Game Board
What must be compared when measuring the concentration of a solution? Game Board
What type of substance will react with metals to produce hydrogen? Game Board
Indicate one way to increase the solubility of salt in water. Game Board
Pressure and solubility are ________ proportional in gases. (Directly or Indirectly) Game Board
A scientist is investigating if the type of wheel affects the speed at which a skateboard travels. What is the independent variable? The dependent variable? Game Board
What is the formula to calculate density? Game Board
True/False: The density of a substance may vary with the quantity of sample. Game Board
What state of matter has a definite volume, but no definite shape? Game Board
What tense must be utilized in writing a scientific lab report? Game Board
What is viscosity? Game Board
What is the difference between mass and weight? Game Board
What is the difference between an observation and an inference? Game Board
Give an example of a quantitative observation and a qualitative observation. Game Board
What must be true of a hypothesis? Game Board