Plasma

First ionisation energy

(1st I.E)

What is the first ionisation energy of Sodium?

Factors affecting ionisation energy:

The greater the atomic radius...

The greater the nuclear charge...

Electronic Shielding

The more inner shells...

Successive ionisation energies

Second ionisation energy

What is the second ionisation energy of Lithium?

Evidence for shells

Shell

Principle quantum number (n)

Atomic orbital

What's the formula for how many electrons each shell holds?

How many electrons in shell..

*1
*2
*3
*4

What shape is a s-orbital?

What shape is a p-orbital?

How many s-orbitals in one shell?

How many p-orbitals in one shell?

How many d-orbitals in one shell?

How many f-orbitals in one shell?

Sub-shell

What is the order of sub-shells by energy level from smallest to largest?

Electron configuration

What is the Aufbau principle?

What is the electron configuration of Oxygen?

When positive ions are formed, electrons are...

When negative ions are formed, electrons are...

What group in the periodic table have elements that are naturally single unbonded atoms?

Octet Rule

Compound

What compounds do ionic bonds occur in?

What compounds do covalent bonds occur in?

Where do metallic bonds occur?

What is Krypton used in?

What is Argon used in?

What is Helium used in?

What is Neon used in?

What is Xenon used in?

Ionic bond

Giant ionic lattice

A group

What is the overall charge of an ionic compound?

What are the charges of:

*NO3
*CO3
*SO4
*NH4

Covalent bond

How many covalent bonds do the following atoms of these elements form?

C,N,O,H

Lone pair

The sharing of two pairs of electrons forms...