Show:
Periodic Table
Metals, Nonmetals, and Metalloids
Ummm... Periodic Table #2?
Who knows Ms. Clark best?
100
Who was the first person credited with arranging the elements into an early periodic table?
Who is Mendeleev?
100
These are often brittle solids.
What is nonmetal?
100
What type of element is neon?
What is a noble gas?
100
What is the name of Ms. Clark's dog?
What is Melon?
200
The Periodic Table is arranged by what?
What is increasing atomic number?
200
Which of the following is a metalloid: -cadmium -iron -silicon
What is silicon?
200
What is the most specific classification for the element uranium?
What is actinide-series element?
200
How many foreign countries has Ms. Clark visited?
What is 30?
300
Calcium, magnesium, and strontium belong to which group?
What is alkaline earth metals?
300
What has luster?
What is a metal AND some metalloids?
300
Which of the following is a brittle solid? -chlorine -sulfur -bromine -iodine
What is sulfur?
300
Where is Ms. Clark from?
What is Florida.
400
Where on the Periodic Table are the noble gases located?
Where is in Group 8A (far right-hand side)
400
Is the following order of elements arranged according to increasing conductivity or decreasing conductivity? - O, Ge, Mn
What is increasing conductivity?
400
What group contains mostly radioactive elements?
What is inner transition metals?
400
How many years had Ms. Clark taught at COVA?
What is zero - one. This is her first year!
500
Inner transition metals are composed of what?
What is lanthanides and actinides?
500
Arsenic is a metalloid. How many valence electrons does arsenic have?
What is 5?
500
Which of the following is a transuranium element (atomic # greater than 42)? -erbium -holmium -californium
What is californium?
500
Does Ms. Clark ski or snowboard?
What is snowboard. She actually just falls down the mountain, but she has a snowboard attached to her feet.