Molecules and Elements

When atoms bond together they form...

• Energy

• Protons

• Elements

• Molecules

Which item is matter?

• Sunlight

• Air

• Fire

• Electricity

Which is energy?

• Air

• Sun Light

• Table

• Yourself

Chemistry is when you study the properties and _________________ between Energy and Matter.

• Growth

• Digestion

• Interactions

What does not represent a water molecule?

• H₂O

• With Legos

• 
• Water Molecule

In the Chemical Formula H₂O, the 2 applies to which letter?

• H

• O

How many atoms are in C₂H₄O?

• 6

• 3

• 7

• 8

How many elements are in C₂H₄O?

• 6

• 3

• 7

• 8

An Element is the type of __________

• Element

• Molecule

• Proton

• Atom

Atoms are arranged by how many ______________ they have.

• Neutrons

• Electrons

• Protons

• Atoms