Part 1: Calcium storyboard
Storyboard Text
- We're going to be leaning about the 20th element, which is CALCIUM!
- Hello class, today is the 20th day of us learning about the periodic table and you know what that means.
- Come on , Mr. Suarez, another test! This is going to be our 3rd test next week.
- Correct, now pay attention because this is going to be on your upcoming test about the first 20 elements.
- I can't wait till lunch...
- i'm about to ace this test.
- that's pretty interesting.
- 20 Ca 40.078
- Calcium is a small grey/silver solid non- metal which is soft and very malleable. It's also a great conductor of electricity.
- calcium seems to be similar to magnesium, which is also an Alkaline earth metal.
- 20 Ca 40.078
- Calcium is a part of a family called Alkaline earth metals, which are silvery and soft but not very reactive.
- I should be taking notes of this, since this on the test.
- 20 Ca 40.078
- One of calcium's chemical properties is that it reacts quickly with air, to form a light coating of gray oxide. It also burns with a red flame.
- That seems like it will be on the test.
- So with that info, i calculated that Calcium has 20 Protons, 20 Electrons, and 20 Neutrons.
- 20 Ca 40.078
- Calcium has an Atomic number of 20 and an Atomic mass of 40, while its element symbol is Ca.
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