Chemistry Basics

Directions

• To move forward click the arrow.

• Answer questions included in the presentation to help you review key material.

• Complete work as indicated in your laboratory journal.

Elements in the Human BodyCopy this chart in your notebook.

Major Minor Trace

Oxygen Calcium Aluminum

Carbon Chlorine Copper

Hydrogen Iron Iodine

Nitrogen Phosphorous Zinc

Potassium

Sodium

Sulfur