Elements, Compounds, & Molecules

​Elements, Compounds, & Molecules

Multiple Choice

The smallest amount you can have of one element is a(n)

• Molecule

• Compound

• Atom

• Sprinkle

Elements

Element: A substance that contains only one type of atom.

Elements can not be broken down or changed into a different element.

You can join elements together by sharing electrons.

Multiple Choice

Elements are made of 

• many types of atoms 

• the periodic table

• one type of atom 

• molecules 

​When 2 or more atoms bond by sharing electrons, they form a molecule.

Multiple Choice

Two or more atoms chemically bonded together are called a

• atom

• element

• molecule

• mixture

​Elemental Molecules

2 or more atoms of the SAME element that are bonded.

​Compound Molecules

Molecules that form when 2 or more DIFFERENT elements bond together to form molecules

Multiple Choice

The model best represents

• a diatomic molecule

• a monoatomic element

• an elemental molecule

• a mixture

Multiple Choice

The model best represents

• a compound molecule

• an elemental molecule

• a diatomic molecule

• a mixture

Multiple Choice

Classify the Chemical formula:  $$F_2$$  

• Element

• Elemental Molecule

• Compound Molecule

Multiple Choice

Classify the chemical formula: $$C$$  

• Element

• Elemental Molecule

• Compound Molecule

Multiple Choice

Classify the chemical formula: $$CH$$  

• Element

• Elemental Molecule

• Compound Molecule

Monatomic Elements: elements that are stable as a single atom

Multiple Choice

Elements that can exist as a single atom

• diatomic

• monatomic

• compound

• molecule

Diatomic Elements: elements that form as 2 atoms of the SAME type paired together.

Multiple Choice

Two atoms of the same element bonded together

• monatomic

• element number

• diatomic

• compound