6.1 Organizing Elements Flashcards
0
Q
When elements are arranged in order of increasing atomic number there is a periodic repetition of their physical and chemical properties
A
Periodic law
1
Q
A set of 3 elements with similar properties
A
Triad
2
Q
Poor conductors of heat and electric current
A
Nonmetals
3
Q
Generally has properties are similar to those of metals and nonmetals
A
Metalloid