The horizontal rows on the Periodic Table are known as:
The vertical columns on the Periodic Table are known as:
There are ___ groups on the Periodic Table.
There are ___ periods on the Periodic Table.
The elements on the left side of the Periodic Table are referred to as:
The elements on the right side of the Periodic Table are referred to as:
The elements that behave like metals in some ways and nonmetals in other ways are known as:
The most reactive group of metals on the Periodic Table is referred to as the:
The most reactive group of nonmetals on the Periodic Table is referred to as the:
The word family is also sometimes used to refer to a:
What does the atomic number tell you?
The atomic mass of an atom is the sum of:
Which element is "housed" with the metals on the Periodic Table, but is actually a nonmetal?
Which metal is liquid at room temperature and was used in early thermometers?
Why do you think different groups behave differently?