Peridoic Table Elements Flashcards
What is the atomic number of Hydrogen?
1
Which element has the atomic number 2?
Helium
True or False: Lithium has an atomic number of 3.
True
Fill in the blank: The atomic number of Beryllium is ____.
4
What element corresponds to the atomic number 5?
Boron
Which element has an atomic number of 6?
Carbon
True or False: Nitrogen has an atomic number of 7.
True
What is the atomic number of Oxygen?
8
Which element has the atomic number 9?
Fluorine
What is the atomic number of Neon?
10
Fill in the blank: Sodium has an atomic number of ____.
11
Which element corresponds to the atomic number 12?
Magnesium
True or False: Aluminum has an atomic number of 13.
True
What is the atomic number of Silicon?
14
Which element has the atomic number 15?
Phosphorus
What is the atomic number of Sulfur?
16
Fill in the blank: Chlorine has an atomic number of ____.
17
What element corresponds to the atomic number 18?
Argon
True or False: Potassium has an atomic number of 19.
True
What is the atomic number of Calcium?
20
Which element has the atomic number 21?
Scandium
What is the atomic number of Titanium?
22
Fill in the blank: Vanadium has an atomic number of ____.
23