Element
Misc
Types of Elements
Valence
Periodic Table
100

What element has an atomic mass of 69.723

What is Gallium

100

What elements are touching the "staircase" on the periodic table

What are Metalloids?

100

Found in the nucleus of an atom.

What are protons + neutrons?

100

The number of valence electrons in Carbon?

What is 4 -Four?

100

True or False: The periodic table contains only elements found in nature. 

What is False?

200

This number stands for the number of protons.

What is the atomic number?

200

The majority of the periodic table is...

What are metals?

200

Neutrons and protons make up the nucleus and equal _.

What is the atomic mass?

200

Oxygen has _ number of valance electrons.

What is 6 (six)?

200

The number of periods that are on the periodic table?

What is 7?

300

The column going up and down of the periodic table 

What is the group?

300

These types of elements are malleable and ductile.

What are metals?

300

Determines the atomic number

What are protons?

300

The number of valence electrons in Phosphorus?

What is 5?

300

The number of valence electrons in Krypton?

What is 8?

400

The element is found on Group 4 period 5?

What is Zirconium?

400

This element has 8 protons and needed for life.

What is oxygen?

400

The only element with no neutrons

What is hydrogen?

400

Elements in Group 1 have this many valence electrons.

What is 1?

400

Chlorine, Bromine, and Iodine have the same chemical properties because they have the same number of .............

What are valence electrons?

500

These elements do not conduct heat or electricity.

What are non-metals?

500

The attraction of these two subatomic particles holds the atom together.

What are a positive charge of protons  to the negative charge of the electrons?

500

Which is not a non-metal from the following: Boron, Iron, Hydrogen, Argon?

What is Iron?

500

These elements have a full (complete) valence shell.

What are Noble Gasses (Group 18)?

500

Group number and period number that Copper (Cu) is in. 

What is group 11, period 4?

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