Survey
* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
Jeopardy Atomic Scientists Atomic Structure Atomic Variables 100 100 100 200 200 200 300 300 400 500 Isotopes Misc. 1 Misc. 2 100 100 200 200 200 300 300 300 300 400 400 400 400 400 500 500 500 500 500 100 The mouse has led you astray, please pick again!! 100 •Q Which theorist was incorrect to say that all atoms of a given element are identical? •A John Dalton 200 •Q Who was responsible for the discovery of the electron? •A JJ Thomson 300 •Q What is the name of the scientist who performed the gold foil experiment? •A Ernest Rutherford 400 •Q Who was responsible for the discovery of the proton? •A Rutherford 500 •Q Which ancient Greek philosopher first came up with the idea of the atom? •A Democritus 100 •Q What does this symbol + represent? p •A A proton 200 •Q Which subatomic particle carries a negative charge? •A An electron 300 •Q Which subatomic particles occupy the nucleus of the atom? •A The neutron and the proton 400 •Q What is the net charge of an atom? •A Zero 500 •Q Which subatomic particle has the smallest mass? •A The electron? 100 •Q What is the mass number equal to? •A # of protons + # of neutrons 200 •Q What information on the periodic table relays how many protons there are in an atom? •A The Atomic number 300 •Q How are the number of electrons in an atom determined? •A The number of electrons is equal to the number of protons 400 •Q How would the element with + 0 5p , 5e and 6n be represented in isotope notation? •A B-11 500 •Q Which particles occupies the largest volume of the atom? •A The electrons 100 •Q Which subatomic particle varies from one isotope to another? •A The neutron 200 •Q What measurement is affected by the differing number of neutrons in isotopes? •A The mass number 300 •Q What is the atomic number of an element that contains 8 electrons? A 8 400 •Q All atoms of the same element have what in common? •A The atomic number or number of protons 500 •Q How many neutrons are there in F-21? •A 11 or 12 100 •Q What is a modern day application of the cathode ray tube? •A Television, radio, computer monitors 200 •Q Use the example of inflating a balloon to explain why air is matter. •A It has mass and takes up space. 300 •Q What term describes that amount of time it takes for ½ the amount of a radioactive substance to decay? •A Half-life 400 • Q Dalton said all atoms are identical. Right or wrong… explain. • A Wrong, isotopes are the same atom with different numbers of neutrons. 500 •Q Is oxygen a compound? •A No, a compound must have two or more elements. 100 •Q What charge is associated with an anode? •A Positive 200 •Q Elements are composed of what tiny indivisible particles? •A Atoms 300 • Q Dalton’s atomic model is identical to the Greek model. How are they different? • A Dalton did experiments, the Greeks hypothesized. 400 •Q What type of particles were emitted from Rutherford’s apparatus? •A Alpha particles 500 •Q In what direction do electrons flow in a Cathode Ray Tube? •A From cathode to anode Daily Double How Much will you Wager?? Daily Double How Much will you Wager?? Daily Double How Much will you Wager?? Final Jeopardy Category Miscellaneous Make your Wagers Final Jeopardy •Q Who are Jimmy Neutrons two best friends? •A Carl and Sheen Game Over