Matter Elements Compounds Atoms pH And Misc. 5 5 5 5 5 10 10 10 10 10 15 15 15 15 15 20 20 20 20 20 25 25 25 25 25 Final Jeopardy

This is anything that has mass and volume What is matter 5

The amount of matter an object has is known as what? What is mass 10

This changes depending upon where you are located in the universe What is weight 15

State of matter that has a definite volume, but no definite shape What is a liquid 20

State of matter that is a high temperature ionized gas What is plasma 25

The 4 most common elements in living things What are oxygen, carbon, nitrogen, and hydrogen 5

What are trace elements? Element that makes up less than .01% of your body but is critical to your survival What are trace elements? 10

Trace element that binds oxygen to your blood cells What is iron? 15

Chart that organizes the elements according to similarities What is the periodic table? 20

When an atom from a particular element loses an electron it becomes what type of ion What is a positive ion 25

Substance formed by the chemical combination of 2 or more elements in a fixed ratio What is a compound 5

What are hydrogen and oxygen in a ratio of 2H to1O What 2 elements and in what ratio do they combine to make the compound water? What are hydrogen and oxygen in a ratio of 2H to1O 10

In order to make the compound NaCl, electrons must be transferred In order to make the compound NaCl, electrons must be transferred. What type of bond is formed? What is an ionic bond 15

The bonds formed in water are an example of this type of bond. What is a covalent bond 20

Type of model that shows the bonds between atoms of a molecule What is a structural model 25

This is the positively charged particle of an atom What is a proton 5

The nucleus of an atom is made up of what 2 particles? What are protons and neutrons 10

If an atom contains 11 protons and 12 neutrons, what is its atomic number 15

Where are electrons found in an atom What are orbitals 20

Oxygen has an atomic number of 8 Oxygen has an atomic number of 8. How many electrons are in its outer orbit? What is 6 electrons 25

When salt dissolves in water, the water is known as the solvent or solute? What is the solvent 5

A substance with a pH of 6 is known as what? What is an acid? 10

Solutions that contain concentrations of Hydrogen ions greater than pure water What is an acid? 15

This is a uniform mixture of 2 or more substances? What is a solution? 20

What kind of fish am I holding? Ictalurus punctatus Or the “Channel Catfish” 25

Complete the following chart B C D E A B C 2 D E

Complete the following chart B C D E A B C 2 D E

Final Jeopardy Answer: A = 1 B = 2 C = 2 D = 6 E = 6