Product Chemistry
Soap & The Atoms Family
Mindful Minute
Breathe.
Homework
Notebook due May 15/16
ToC
Tape in new Table of Contents (ToC).
Phenomenon: Soap - P. 126
Absent? Handout
The Atoms Family - P. 127
All matter is made of atoms.
Atoms are the basic unit of matter.
Every atom has 2 areas:
Nucleus� Electron cloud
Atoms are made of 3 subatomic particles
Nucleus | Electron cloud |
Made of protons (+) and neutrons (no charge) | Made of electrons (-) |
Most of the mass of an atom | Very little mass |
Dense | Lots of empty space |
Tiny | 100,000 times size of nucleus |
The subatomic particles
| Neutron | Proton | Electron |
Charge | None | Positive | Negative |
Location in atom | Nucleus | Nucleus | Electron cloud |
Mass | 1 amu | 1 amu | almost 0 amu |
The Atoms Family was created by Kathleen Crawford, 1994��Presentation developed by Tracy Trimpe, 2006, http://sciencespot.net/
Name:
Nelda Neutron
Description:
Neutral
Favorite Activity:
Hanging out at the Nucleus Arcade
In the center of Matterville, there is a place called the Nucleus Arcade, where two members of the Atoms Family like to hang out. Perky Patty Proton, like her sisters, is quite large with a huge smile and eyes that sparkle (+). Patty is always happy and has a very positive personality. Neutral Nelda Neutron is large like Patty, but she has a boring, flat mouth and eyes with zero expression (0). Her family is very apathetic and neutral about everything. Patty, Nelda, and their sisters spend all their time at the arcade.
The Atoms Family Story
Name:
Patty Proton
Description:
Positive
Favorite Activity:
Hanging out at the Nucleus Arcade
Name:
Elliott Electron
Description:
Negative
Favorite Activity:
Racing around the arcade
Around the Nucleus Arcade, you will find a series of roadways that are used by another member of the Atoms Family, Enraged Elliott Electron. Elliott races madly around the Arcade on his bright red chrome-plated Harley-Davidson. He rides so fast that no one can be sure where he is at any time. Elliott is much smaller than Patty and Nelda and he is always angry because these bigger relatives will not let him in the Arcade. He has a frown on his face, eyes that are squinted with anger, and a very negative (-) attitude.
The first energy street can only hold only two Electron brothers. The second energy street, called the Energy Freeway, can hold 8 brothers. The third energy street, called the Energy Superhighway, can hold 18 of the brothers.
Nucleus Arcade�Contains protons & neutrons
Energy Freeway Can hold 8 electrons
Energy Superhighway Can hold 18 electrons
Energy Street� Can hold 2 electrons
The morale of Matterville is stable as long as each negative Electron brother is balanced out by one positive Proton sister. The number of residents in Matterville depends on the Proton and Neutron families.
Challenge: What would happen to the morale of Matterville if one Elliott Electron was kidnapped?
Challenge 2: What would happen to the morale of Matterville if one Elliott Electron moved to Matterville?
1st Verse:
They’re tiny and they’re teeny,
Much smaller than a beany,
They never can be seeny,
The Atoms Family.
Chorus
2nd Verse:
Together they make gases,
And liquids like molasses,
And all the solid masses,
The Atoms Family
Chorus
3rd Verse:
Neutrons can be found,
Where protons hang around;
Electrons they surround
The Atoms Family.
Chorus
Chorus:
They are so small.
(Snap, snap)
They’re round like a ball.
(Snap, snap)
They make up the air.
They’re everywhere.
Can’t see them at all.
(Snap, snap)
Atoms vary in size
Hydrogen- smallest
Ununoctium- largest
Atoms Family - P. 132
Absent? Handout