Jeopardy Final Jeopardy Atoms Bonding I Bonding II $100 $100 $100 $100 Periodic Table Bonding I Bonding II Chemical Equations $100 $100 $100 $100 $100 $200 $200 $200 $200 $200 $300 $300 $300 $300 $300 $400 $400 $400 $400 $400 $500 $500 $500 $500 $500 Final Jeopardy

1 - $100 What is an atom? Basic particle from which all elements are made – smallest part of element

1 - $200 What are protons? Explain with two main points Positively charged item in nucleus of atom Found by the atomic number

1 - $300 What are neutrons? Explain with two main points Neutral change inside of the nucleus. Determines rather something is an isotope

1 - $400 What is an electron? Explain with two main points Negatively charged particle outside of the nucleus. Move quickly, small. Equal to the number of protons

1 - $500 What makes an atom neutral? Same number of protons and electrons.

2 - $100 What does an elements location on a periodic table tell us? The elements properties can be identified by its location on the periodic table

2 - $200 What do the periods (rows) of the periodic table tell us? Elements have the same number of energy shells or levels

2 - $300 What do families (columns) of the periodic table tell us? Elements have similar characteristics and same number of valence electrons

2 - $400 What group on the periodic table has the most elements? What are key characteristics of this? Metals – ductile, malleable, luster, and can carry electrical current

2 - $500 Daily Double What are key characterisitics of a nonmetal and metalloids?

3 - $100 What is an ionic bond? Ionic bond is the attraction between oppositely charged ions

3 - $200 Write out the chemical formula for water. Explain how much of each element is needed to make this compound. Subscript 2 stands for two hydrogens and one oxygen – Covalent bond

3 - $300 How is the chemical formula for an ionic compound written? IN a chemical formula for an ionic compound the positive ion is written first.

3 - $400 How is a chemical bond formed? When two atoms share valence electrons a covalent bond forms. When two atoms bond with a negative and positive charge unequal sharing of electrons on ionic bonds form

3 - $500 What family does not usually form compounds? Why? Noble gases do not usually form compounds because they have a full set of valence electrons

4 - $100 What happens to an atom that loses an electron? AN atom has a positive charge turning into a positive ion

4 - $200 What happens when chemical bonds break? New bonds (substances) form in a chemical change.

4 - $300 Daily Double What does every chemical reaction involve a change in…

4 - $400 How are valence electrons used in chemical bonding? Atoms form chemical bonds when they share (covalent) or transfer (ionic) electrons – valence electrons

4 - $500 How does the state of matter affect the way particles attract? Particles attract strongest in a solid then liquid and weakest in a gas.

5 - $100 What is the law of conservation of mass? States that during chemical reaction, matter is not create dor destroyed

5 - $200 Describe substances in a chemical reaction. Reactant yields Product Balance equation for law of conservation of mass

5 - $300 What is an endothermic and exothermic reaction? Endothermic – cool, more energy required, absorbed Energy, on reactants side Exothermic – hot, less energy required, released Energy, on products side

5 - $400 What does it mean to be unbalanced with a chemical equation? Reactants and products are not equal. Law of conservation of mass stated they must be balanced.

5 - $500 Write a balanced Equation for the following. Type answer to appear with a mouse-click here

Final Jeopardy Create an electron dot diagram for the element Fluorine. Would Fluorine want to bond? Provide an example and name the type of bond Type answer to appear with a mouse-click here