periodic table

ATOMS ,ELEMENTS ,COMPOUNDS 

PERIODIC  TABLE 

Multiple Select

The nonmetals are ;

• Na

• Mn

• He

• Be

Multiple Choice

The rows that go across are called the

• periods

• groups

• table

• blocks

Multiple Select

The element that has an atomic number of 1 is

• He

• Mg

• Au

• H

Multiple Select

The metals are

• Li, Be ,O

• Li , Be , Na

• Li Be Br

• Li, Be Rb

Multiple Select

The element that has an atomic mass of 4 is

• carbon

• hydrogen

• helium

• nitrogen

Multiple Choice

The rows that go across are called the

• periods

• groups

• table

• blocks

Multiple Choice

The rows that go across are called the

• periods

• groups

• table

• blocks

Multiple Choice

The rows that go across are called the

• periods

• groups

• table

• blocks

Multiple Choice

The rows that go across are called the

• periods

• groups

• ta