Calcium
Calcium is an alkaline earth metal with a pale yellow tent to it.
You will find your answers at https://ptable.com. Click on the element named calcium.
Write your answers on the line beside the questions, Good Luck!
1. How many protons, neutrons, and electrons does calcium have?_____________________
2. What is the abbreviation for calcium?____________________
3. Who discovered calcium?____________________
4. When was it discovered?____________________
5. Where is calcium naturally found(solid, liquid, or gas)?____________________
6. True or False? Calcium is a metal.____________________
7. At what temperature does calcium melt?____________________
8. At what temperature does it boil?____________________
This video will give you some more information.
https://www.youtube.com/watch?v=0As0wB4waDo
