Periodic Table
Subatomic Particles
Electron Arrangements
Chemical Symbols & Formulas
Chemical and Physical Properties
100
These are called groups in the Periodic Table.
What are columns?
100
What is lightest part of an atom?
What is an electron?
100

These diagrams show the number of protons and arrangement of electrons outside the nucleus.

What are Bohr diagrams?

100
Al
What is Aluminum?
100

Dissolves in water is a _________ property.

What is Physical?

200
These are called periods in the Periodic Table.
Who are rows?
200
How many electrons does silver have?
What is 47?
200
This is the number of electrons in the outer orbit (ring) of the Bohr diagram of potassium.
What is one?
200
Cl
What is chlorine?
200

Denisty is a ______ property.

What is physical

300

This is what organizes the Periodic Table.

What is atomic number?

300

These are both located inside the nucleus.

What are protons and neutrons?

300
This is the number of orbits (rings) you need when drawing the Bohr-Rutherford diagram of argon
What is 3?
300

W

What is Tungsten?

300

Reacts with water is a ______ property.

What is chemical?

400

These are located on the right side of the Periodic Table.

What are non-metals?

400

When an electron jumps to a higher enegery level it is considered to be in this state.

What is an excited state?

400

The number of electrons is also equal to these TWO other things.

What is the number of protons and the atomic number?

400

Gold

What is Au?

400

Freezing point is a ______ property.

What is physical?

500
These are what separate the metals and non-metals on the Periodic Table.
What are metalloids?
500
This element has 45 neutrons.
What is bromine?
500

In the Bohr diagram of Nitrogen, the electrons in this orbit (ring) have more energy.

What is the second orbit?

500

Iron

What is Fe?

500

Reacts with vinegar is a ______ property.

What chemical?

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