Science Jeopardy AtomsBondingReactionsAcids/BasesFusion/ Fission

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Question Answer Atoms-100 QUESTION: What is the charge and mass of an electron? ANSWER: negative charge, no mass (close to zero)

Question Answer A-200 QUESTION: What is located inside the nucleus? ANSWER: Protons and Neutrons

Question Answer A-300 QUESTION: What is the mass and charge for the parts of the nucleus? ANSWER: Protons- mass of 1 and Positive charge. Neutrons- mass of 1 and no charge

Question Answer A-400 QUESTION: How many protons, electron, and neutrons does Oxygen have? ANSWER: Protons- 6 Neutrons- 6 Electrons- 6

Question Answer A-500 QUESTION: What is the difference between an atom and an ion? ANSWER: Atoms- have the same amount of electrons and protons. Ions- Unequal amounts of protons or electrons

Question Answer QUESTION: What part of the atoms is involved with bonding? ANSWER: Valance electrons, or electrons on the outer most shell B-100

Question Answer B-200 QUESTION: What type of bonding involves Sodium and Oxygen? ANSWER: Ionic Bonding

Question Answer B-300 QUESTION: What happens with the electrons during ionic and covalent bonding? ANSWER: Ionic- transfers electrons. Covalent- Shares electrons

Question Answer B-400 QUESTION: A normal glucose molecule has 6 carbons 12 hydrogen's and 6 oxygens. What is the chemical formula for the glucose molecules and what type of bonding? ANSWER: C6H12O6 Covalent

Question Answer B-500 QUESTION: What is the difference between Exothermic and Endothermic? ANSWER: Exothermic is when energy is released and it feels warm. Endothermic is when energy is absorbed and it feels cool.

Question Answer C-100 QUESTION: A change of state is what type of reaction? (Ex. Water turning to ice) ANSWER: Physical reactions

Question Answer C-200 QUESTION: What are the starting and ending material in an equation called? ANSWER: Starting material-Reactants. Ending material- Products

Question Answer C-300 QUESTION: What are the four ways of changing the rate of a reaction? ANSWER: Temperature, Concentration, Surface Area, and Inhibitor/ Catalyst

Question Answer C-400 QUESTION: What is the law conservation of mass? ANSWER: Mass cannot be created or destroyed

Question Answer C-500 QUESTION: Balance this equation: Fe + H 2 O --> Fe 3 O 4 + H 2 ANSWER: 3Fe + 4H 2 O --> Fe 3 O 4 + 4H 2

Question Answer D-100 QUESTION: Is Unami water Acidic, Basic, or Neutral? What color was it using the universal indicator? ANSWER: Basic and Blue

Question Answer D-200 QUESTION: What are some characteristics of Acids? ANSWER: Sour, contains H+, red color, pH 1-6, reacts with metals, and beverages.

Question Answer D-300 QUESTION: What are some characteristics of Bases? ANSWER: Bitter, slippery, cleaning materials, Blue/Purple pH 8-14, contains OH-

Question Answer D-400 QUESTION: What is the end product of a reaction when you add an acid to a base? ANSWER: Water and Salt

Question Answer D-500 QUESTION: What is a neutralization reaction? ANSWER: The reaction of an acid and a base to form a neutral solution of water and a salt.

Question Answer E-100 QUESTION: Where does fusion and fission occur in the atom? ANSWER: In the nucleus

Question Answer E-200 QUESTION: Where does fusion occur? ANSWER: In the sun.

Question Answer E-300 QUESTION: What type of radiation is the most penetrating and which one can cause the most damage inside the body? ANSWER: Gamma is the most penetrating and Alpha can cause the most damage inside the body

Question Answer E-400 QUESTION: How can we determine the age of a frozen caveman? ANSWER: Carbon dating

Question Answer E-500 QUESTION: How much of the original sample will remain after the fourth half life? ANSWER: 1/16 or.0625