Electrons

Misc

100

These elements have a full octet, making them electronically stable

Noble gases

200

How many shells would a Bohr model of Barium have?

6

300

A cation has this charge

Positive

400

Nonmetals are found on this side of the periodic table

Right

500

You can find the number of valence electrons by looking at this

Group number

Electron Configuration

100

Helium's electron configuration

1s²

200

The element with an electron configuration ending in 2p¹

Boron

300

The electron configuration of any noble gas ends with this

p⁶

400

The subshell that comes after 4s on the periodic table

3d

500

Chromium (Cr)'s electron configuration ends with this

3d⁴

Lewis Dot Notation and Ions

100

Lewis dot notation shows only this type of electrons

Valence

200

An atom that has gained electrons to become more stable

Anion

300

Silicon (Si) has this many valence electrons

4

400

Potassium (K) has one valence electron. What charge would potassium adopt in order to get a noble gas-like configuration?

+1

500

Oxygen has six valence electrons. What charge would oxygen adopt in order to get a noble gas-like configuration?

-2

Light and the Electromagnetic Spectrum

100

This type of electromagnetic wave has the highest energy

Gamma rays

200

As the wavelength of electromagnetic radiation increases, the frequency _______

Decreases

300

This type of wave has the longest wavelength

Radio waves

400

Red light has the highest ________

Wavelength

500

All electromagnetic waves have the same ______

Speed

Periodic Trends

100

Type of bond with ΔEN above 2.0

Ionic

200

Atomic radius does this down the group

Increases

300

Electronegativity increases the closer you get to this element

Fluorine

400

Ionization energy does this as more energy levels are added to an atom

Decreases

500

This type of ion has a larger atomic radius than the neutral atom

Anion