Atomic Structure Flashcards
1
Q
What is ionisation energy?
A
The energy required to remove one mole of electrons from one mole of atoms in a gaseous state.
2
Q
What is relative atomic mass?
A
The mean mass of an atom of an element, in relation to 1/12 the mass of a carbon-12 atom.
3
Q
What is an iscotope?
A
An atom with the same number of protons and electrons but a different number of neutrons.
4
Q
A
