Chapter 1 Grudgeball

Round 1 Question 1: Defined as the study of the composition, structure, and properties of matter, the processes that matter undergoes, and the energy changes that accompany these processes.

Chemistry

Round 1 Question 2: _________ properties—Do not depend on the amount of matter present.

Intensive

Round 1 Question 3: Name 2 examples of Physical Changes

Boiling, cutting, melting, etc.

Round 1 Question 4: State of matter in which the particles are held together by strong attractive forces.

Solid

Round 1 Question 5: A _______ is a chemical substance that cannot be broken down by chemical means.

Element

Round 1 Question 6 1 2 3 4 5 6 7

Periods 1 2 3 4 5 6 7

Round 1 Question 7: What is the ability of a substance to undergo changes that transform it into a different substance?

Chemical Property/ Change

BONUS FOR 5 POINTS: States of Matter Increasing Energy Solid Liquid Gas Plasma http://kids.britannica.com/comptons/art-53637/Physical-states?

Round 2 Question 1: An _________ Property depends on the amount of matter that is present.

Extensive

Name 2 examples of an intensive property Round 2 Question 2: Name 2 examples of an intensive property

Density, Melting Point, Boiling Point, Freezing Point, etc.

Round 2 Question 3: Name the state of matter that has definite volume, but an indefinite shape

Liquid

Substances formed in a chemical change (right side of arrow) Round 2 Question 4: Substances formed in a chemical change (right side of arrow)

Products

Mixtures that are uniform in composition Round 2 Question 5: Mixtures that are uniform in composition

Homogeneous

Name 2 examples of an extensive property Round 2 Question 6: Name 2 examples of an extensive property

Mass, volume, etc.

Round 2 Question 7: This state has particles that move very rapidly and have very little attractive forces due to distance from each other.

Gas

ROUND 2 BONUS FOR 5 POINTS: Classification of Matter

Name 2 examples of chemical changes. Round 3 Question 1: Name 2 examples of chemical changes.

Corrode, Burn, Rust, Tarnish….

Round 3 Question 2: Separation technique that allows solid particles to settle down to the bottom of container and liquid is slowly poured out, leaving solid behind.

Decanting

Round 3 Question 3: A substance formed when two or more elements are chemically bound together

Compound

Round 3 Question 4: List the names of the following groups

Groups/Families—vertical columns of the Periodic Table Alkali Metals Halogens Noble Gases Alkaline Earth Metals

List 3 examples of heterogeneous mixtures? Round 3 Question 5: List 3 examples of heterogeneous mixtures?

Salad dressing, fruit salad, concrete…

Round 3 Question 6: Label the following parts shown on the periodic table for each element.

Name of Element Atomic Number Chemical Symbol Atomic Mass

Round 3 Question 7: An _______ is the smallest particle of an element that retains the chemical properties of that element.

Atom

Define the Law of Conservation of Energy and Mass ROUND 3 BONUS FOR 5 POINTS Define the Law of Conservation of Energy and Mass

Conservation of Energy and Mass Energy/Mass can neither be created nor destroyed in a chemical reaction. Energy can be absorbed or released in a chemical reaction such as giving off heat Mass (amount of substance) stays the same throughout the reaction