Ionisation energy / Electronegativity Flashcards
1
Q
When reading an ionisation energy graph with electron numbers, how do you identify the group?
A
?
2
Q
When reading an ionisation energy graph with atomic numbers, how do you identify the group?
A
The biggest spike is always group 0.
3
Q
What is the first ionisation energy?
A
The first ionisation energy is the energy required to remove one mole of electrons from one
mole of gaseous atoms.
Formula is found at top of data book
4
Q
What is electronegativity?
A
Electronegativity is a measure of the attraction an atom involved in a bond has for the
electrons of the bond.
