sci7 c1 l1_periodic table atom presentation

6
The Periodic Table

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Basic intro to Atom, Element Square

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Page 1: Sci7 c1 l1_periodic table atom presentation

The Periodic Table

Page 2: Sci7 c1 l1_periodic table atom presentation

Define the following terms.

1.Proton2.Neutron3.Electron4.Nucleus

Page 3: Sci7 c1 l1_periodic table atom presentation

1. Protons: Positive charge

2. Neutron: Neutral

3. Electron: Negative Charge

4. Nucleus: Center of atom

Page 4: Sci7 c1 l1_periodic table atom presentation

Why is it appropriate to say that atoms are the “building blocks” of all matter?

Page 5: Sci7 c1 l1_periodic table atom presentation

Many periodic tables look different but still contain similar information.

Page 6: Sci7 c1 l1_periodic table atom presentation

1. Atomic NumberNumber of ProtonsNumber of ElectronsNumber of Protons = Number of Electrons

2. Symbol: Letter(s) that represent the element (Always begins with a capital letter).

3. Atomic Mass: Number of Protons + the Number of Neutrons in one atom of the element (an average).