The periodic table Flashcards
How many elements are on the periodic table?
A total of 118 elements.
Where are the metals and the non metals on the periodic table?
The metal are on the left and the non metals are on the right.
what are the metals in the middle of the periodic table called?
The middle metals are called the transition metals.
What are the rows called on the periodic table?
The rows are called the periods.
What are the columns called on the periodic table called?
The columns are called groups.
How is the periodic table arranged?
It is arranged in increasing atomic number.
What is the electronic structure?
The electronic structure is how the electrons are arranged in an atom?
How do you check how many number of electron an atom has?
You look at the atomic number because the number of protons equal to the number of electrons.
