Physical Science Final Exam Review Physical Science Final

Physical Science Final Exam Review

Physical Science Final Exam Review Game Board Properties of Matter (Unit 5) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Atoms and the Periodic Table (Unit 6) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Chemical Bonding (Unit 7) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Chemical Reactions (Unit 8) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Solutions (Unit 9) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Overarching Content 1 2 3 4 5 6 7 8 9 10

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 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 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… 35 Cl 17 Game Board

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: Mg. Cl 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 + 2 Ag. NO 3 ==> Cu(NO 3)2 + 2 Ag Game Board

Translate this equation into words and indicate the type of reaction: 2 Fe + 3 Cl 2 ==> 2 Fe. Cl 3 Game Board

Translate this equation into words and indicate the type of reaction: 4 Al + 3 O 2 ==> 2 Al 2 O 3 Game Board

Translate this equation into words and indicate the type of reaction: (NH 4)2 CO 3 ==> 2 NH 3 + CO 2 + H 2 O 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. Na. OH H 2 SO 4 Game Board

If a solution has a low p. H, is the solution acidic or basic? Explain. Game Board

Another name for an acidbase 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