Chemistry_Q3 DAY 1 Reviewer

What is a column on the modern periodic table called?

• row

• group

• period

The horizontal rows of the periodic table are called groups.

• TRUE

• FALSE

Which groups of the modern periodic table contain elements that are classified as metalloids?

• 13-16

• 9-12

• 6-10

According to modern periodic law, elemental properties are the periodic functions of their atomic numbers.

• TRUE

• FALSE

In the periodic table, there are 7 rows and 18 columns.

• TRUE

• FALSE

There are seven periods in the periodic table.

• TRUE

• FALSE

What element is in group 2 and period 3 of the periodic table?

• OXYGEN (O)

• HYDROGEN (H)

• MAGNESIUM (Mg)

Elements within the same group (column) of the periodic table show similar chemical properties.

• TRUE

• FALSE

In the periodic table, vertical columns are called periods.

• TRUE

• FALSE

An element is located in group 11 on the periodic table. Would this element be a metal or a nonmetal?

• METAL

• NONMETAL