Matter
Atoms
The Periodic Table
Compounds
100

The door is opaque. This physical property is an example of _____.

What is clarity?

100

The 3 subatomic particles.

What are protons, neutrons, and electrons?

100

Periods on the periodic table determine the number of ______.

What are shells?

100

Ions are atoms that _______.

What is lost or gained electrons?

200

The particles of this state of matter have the strongest attraction to one another. 

What is a solid?

200

Number of neutrons = ____________________.

What is Atomic Mass - Atomic Number?

200

Elements in the same group (family) have similar ______.

What are characteristics?

200

Ionic bonds are between which types of elements?

What is a metal and a non-metal?

300

A pure substance that cannot be physically or chemically broken down any further.

What is an element?

300

Valence electrons determine....

What is reactivity. 

300

Halogens have ____ valence electrons.

What is 7?

300
Covalent compounds _________ electrons.
What is share?
400

According to the particle theory of matter, particles do this when the temperature increases.

What is move faster?

400

The nucleus of the Bohr-Rutherford diagram contains these.

What are protons and neutrons?

400

The most reactive metals are in this category.

What are Alkali metals?

400

The net charge of an ion = 

What is protons + electrons?

500

Burning wood is an example of this kind of change.

What is chemical?

500

The electrons move around the nucleus on these.

What are shells?

500

A characteristic of this category is colourless, odourless gas. 

What are noble gasses?

500

Covalent compounds are represented using this type of diagram.

What are Lewis Dot Diagrams?