Periodic Table Intro

Front

Most of the elements on the periodic table are classified as _____

Back

Metals

Front

What is the chemical symbol for Lithium?

Back

Li

Front

Groups on the periodic table are __________.

Back

Vertical Columns

Front

Anytime you see the word SEMICONDUCTOR - what substance do you have?

Back

Metalloid

Front

Elements which are shiny, conduct electricity and heat are called __________.

Back

Metals

Front

What are the three main categories of elements on the periodic table?

Back

Metals, Nonmetals, Metalloids

Front

What is the atomic number of an element?

Back

The number of protons in the nucleus of an atom.

Front

What do you call the horizontal rows in the periodic table?

Back

Periods

Front

What is the chemical symbol for Gold?

Back

Au

Front

Which group of elements is known for being highly reactive and is found in Group 1?

Back

Alkali Metals