Groups, Periods, and Families 1
Groups, Periods, and Families 2
The Atom
Using Your Periodic Table
Chance!
100
The name for vertical columns on the periodic table.
What are groups?
100
The name for horizontal rows of elements on the periodic table.
What are periods?
100
An atom's volume is mostly made up of this.
What is empty space?
100
This is the element with an atomic number of 47.
What is Silver (Ag)?
100
The number of protons an atom has is represented by this number on the periodic table
What is the atomic number?
200
These are non-reactive gases with full valence electron shells.
What are the Noble Gases (Group 18)?
200
The name to describe elements in group 3 through group 12
What are transition metals?
200
This is the part of the atom where protons and neutrons are found.
What is the nucleus?
200
Boron has this many protons.
What is 5?
200
Isotopes of an element have the same number of ____ and a different number of ____.
What are protons and neutrons?
(Must be in that order)
300
The period number tells us how many of these there are in an atom.
What are electrons shells (orbitals or energy levels)?
300
The name to describe group 2 elements
What are alkaline-earth metals?
300
This is the number of protons in an oxygen atom.
What is 8?
300
These are the four things an entry on the periodic table will tell you.
What are atomic number, element symbol, element name, and atomic mass?
300
This is the most common element in the universe.
What is Hydrogen (H)?
400
The periodic table can be broken up into these three main groups.
What are metals, non-metals, and metalloids?
400
These are highly reactive non metals in group 17.
What are halogens?
400
This is the mass of an atom with 5 protons, 5 electrons, and 7 neutrons.
What is 12?
400
This is the number of neutrons in a normal Beryllium atom.
What is 5?
400
This is the only metal that is a liquid at room temperature.
What is Mercury (Hg)?
500
These two families are the most likely to react to create "salts".
What are Alkali metals (Group 1) and Halogens (Group 17)?
500
These are used as semiconductors in computers.
What are metalloids?
500
This is the name for the specific energy levels in which electrons are found.
What are orbitals or shells?
500

This is the element most similar to Fluorine (F) in its chemical properties.

What is Chlorine?
500
This is the man who created the modern periodic table.
Who is Dmitri Mendeleev?
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