Chapter 4 (periodic Table) Flashcards
0
Q
Metals
A
Malleable
- elements that us a good conductor of heat and electricity
1
Q
Periodic law
A
States that whenever elements are arranged in order of increasing atomic number, there is a periodic reputation of their chemical and physical properties
2
Q
Malleable
A
Can be hammered into very thin sheets without breaking.
3
Q
Nonmetal
A
Elements that us generally a poor conductor of head and electricity
-brittle
4
Q
Metalloid
A
Element with properties that are intermediate between metals and nonmetals
5
Q
Periods on periodic table
A
Horizontal
6
Q
Groups on period table
A
Vertical
7
Q
Nonmetals are on the ________ side of period table, including Hydrogen
A
Right
8
Q
Metals are on the _____ side of the period table
A
Left and middle
9
Q
Metalloids
A
B, Si, As, Te, Ge, Sb
