Metals, Nonmetals, Metalloids
Has luster, is ductile, and malleable
Metal
The two-word name for a bond in which electrons are shared equally between the two bonded atoms
Nonpolar Covalent
Carbon or Flourine
Flourine
The term for an atom with a charge
Ion
This type of compound has an extremely high melting point because the bonds need to break for this compound to melt
Ionic
Most elements on the periodic table
Metals
When there is a complete transfer of electrons
Ionic Bond
Hydrogen or Hydrogen
neither
The common ion of sodium has this charge
+1
This type of element is a great semiconductor
Metalloids
Nonmetals
MgI2
Ionic
In a polar covalent bond, the element from group 13 or the element from group 16
Group 16
When a neutral atom looses 2 electrons
2+
When this compound melts its separate parts have electrical conductivity (electrolytes)
Ionic compound
Can react with both metals and nonmetals
Nonmetals
Between 2 carbon atoms
covalent
In a nonpolar covalent bond
Neither
Of Br in a covalent bond with H
Nothing! Atoms in a covalent bond have no charge
What is the chemical formula for Ca + Br
CaBr
Very essential to life (DNA) except the few really toxic ones
Nonmetals
CH4
Covalent (nonpolar)
A metal or a nonmetal
Nonmetal
Of the common ion of S (sulfur)
2-
Which type of bond can be called opposites attract bond
ionc