Send the link below via email or IMCopy
Present to your audienceStart remote presentation
- Invited audience members will follow you as you navigate and present
- People invited to a presentation do not need a Prezi account
- This link expires 10 minutes after you close the presentation
- A maximum of 30 users can follow your presentation
- Learn more about this feature in our knowledge base article
Do you really want to delete this prezi?
Neither you, nor the coeditors you shared it with will be able to recover it again.
Make your likes visible on Facebook?
Connect your Facebook account to Prezi and let your likes appear on your timeline.
You can change this under Settings & Account at any time.
Transcript of Calcium
Ca The atomic
number: 20 The Atomic Mass: 40 # of protons:
20 # of neutrons:
20 # of electrons:
20 Melting Point:
842 degrees C. Boiling Point:
1484 degrees C. Normal Phase:
solid Calcium is in the metal classification Belongs to the Alkaline Earth family Calcium came from the word for lime in latin, calx By: Anaya Patel 1. Most common compound
is limestone. 2. It is 3% of the earth's crust 3. Always in a compound in
nature 4. People have known about it since before the Greeks and Romans 5. It easily forms compounds with oxygen and water 6. Calcium is in most living things 1. Blackboard chalk 2. Coral rock 3. Algae in coral reefs 4. Pearls 5. Shells of snails and
mussels 6. Plaster in walls of a house Bibliography 1. book- Calcium and Magnesium
Publisher- Grolier EducationaL
Pages: 2-5 2. http://sciencespot.net 3. http://education.jlab.org 4. http://chem4kids.com 5. http://periodic.lanl.gov/index.shtml calcium calcium tablets Discovered in
1808 By Sir Humphry
Davy also includes: Beryllium, Magnesium, Strontium, Barium,
and Radium. calcium