JeopardyMetals Synthetic Nonmetals Metalloids Radioactive
Q $100
Q $200
Q $300
Q $400
Q $500
Q $100 Q $100Q $100 Q $100
Q $200 Q $200 Q $200 Q $200
Q $300 Q $300 Q $300 Q $300
Q $400 Q $400 Q $400 Q $400
Q $500 Q $500 Q $500 Q $500
Final Jeopardy
$100 Question from H1
What are the physical properties of metals?
$100 Answer from H1
Shiny, ductile, malleable, good conductors, and some are magnetic
$200 Question from H1
What are the chemical properties of metals?
$200 Answer from H1
Reactivity and corrosion
$300 Question from H1
The reactivity of metals tends to do what asyou move from left to right across the periodictable?
$300 Answer from H1
Decrease in reactivity
$400 Question from H1
In the periodic table the most reactive groupof elements are found where?
$400 Answer from H1
Group/Family 1: Alkali metals
$500 Question from H1
Which group classification of elementscontains the most elements?
$500 Answer from H1
Metals
$100 Question from H2
What machine is used to make synthetic elements?
$100 Answer from H2
A particle accelerator
$200 Question from H2
What is the heaviest naturally occurring element?
$200 Answer from H2
Plutonium: atomic number 92
$300 Question from H2
Why are particle accelerators needed to form synthetic elements?
$300 Answer from H2
To create a collision with enough energy to fuse together the smaller nuclei
$400 Question from H2
What are the 2 most common Alkaline Earth metals?
$400 Answer from H2
Magnesium and Calcium
$500 Question from H2
Why would it be difficult to determine the properties of newly discovered synthetic elements?
$500 Answer from H2
The element is unstable and would break apart very quickly
$100 Question from H3
Are nonmetals good conductors of electricity?
$100 Answer from H3
No
$200 Question from H3
In what physical state is Bromine at room temperature?
$200 Answer from H3
Liquid
$300 Question from H3
How are the physical properties of nonmetalsdifferent than metals?
$300 Answer from H3
Not ductile, malleable, shiny, or good conductors
$400 Question from H3
Atoms in the Nitrogen family generally gain or share how many electrons?
$400 Answer from H3
3
$500 Question from H3
How many Nonmetals are gases at roomtemperature?
$500 Answer from H3
10 of the 16
$100 Question from H4
Where are the metalloids found on the periodic table?
$100 Answer from H4
In families13-17, separating the metals from the nonmetals
$200 Question from H4
What is the most common metalloid?
$200 Answer from H4
Silicon
$300 Question from H4
What is the most useful property of the Metalloids?
$300 Answer from H4
Their varying ability to conduct electricity“Semiconductors”
$400 Question from H4
What is the charge of an atom that has gained 3 electrons? What is this form of an atom called?
$400 Answer from H4
-3 charge, an ion
$500 Question from H4
What kinds of properties do the metalloids tend to have?
$500 Answer from H4
Brittle, hard, and somewhat conductive
$100 Question from H5
What are the 3 forms of radioactive decay?
$100 Answer from H5
Alpha, beta and gamma decay
$200 Question from H5
Describe the particle given off during alpha decay?
$200 Answer from H5
A positively charged particle made up of 2 protons and 2 neutrons
$300 Question from H5
During radioactive decay atomic nuclei of unstable nuclei do what?
$300 Answer from H5
Give off nuclear radiation
$400 Question from H5
In chemical reactions(like plant growth) or in industrial processes radioactive isotopes can be traced how?
$400 Answer from H5
Because they give off radiation
$500 Question from H5
Match the radiation with the material that stops it’s penetration:
A. 5mm thick aluminumB. paperC. meter thick concrete
$500 Answer from H5
A. Beta particlesB. Alpha particlesC. Gamma radiation
Final Jeopardy
What family pioneered the study of radioactive elements?
Final Jeopardy Answer
The Curies