chemistry Flashcards
What is an ionic bond
a bond where electrons are transferred from one metal to a non metal
what types of elements are typical for ionic bonds
1 metal and 1 non metal
What type of elements are tipically for covalent bonds
2 nonmetla
ionic bonding is a force of what type of attraction between 2 charges
electrostatic
Covalent bonding is a force of what type of attraction between 2 charges
electrostatic
what determines how many electrons an atom will gain or lose ina ionic bond
the number of valence electiosn
atomic radius
moves down and right on the bottom twards Fr
ionization energy
moves up on the right twards He
electronagativity
moves right at the top
electon affinity
moved right at the top
alkali metals
1st colum except for heydrogen
alkaline earth metals
2 colum
transitinal metals
colum 3,4,5,6,7,8,9,10,11,12
noble gases
colum 18
halogens
colum 17
metaliods
B, SI, Ge, As, Sb, Te, Po
non metals
c, N, O, P, S, Se,
other metals
Al, Ga, In, Sn, Ti, Pb, Bi
Ionic bonds form a
lattice structure with strong electrostatic forces
covalent bonds
electons share between 2 non metals
mono
1
di
2
tir
3
tetra
4
penta
5
naming a non metal
ends in ied
naming a covalten compund
edns in whatever number is after
X
number of bonded groups
E
number of lone pairs
