What are the names of the 2 models that we have been using?

• Bohr and Newton Structures

• Lewis and Caroll Models

• Bohr Model & Lewis Dot Structure

• Element & Atom structures

Electron live in something called __________.

• nucleus

• orbits

• Shells or Energy levels

• Valences

How many electrons can go in the first energy level?

• 2

• 8

• 18

• 32

How many electrons can go in the Second energy level?

• 2

• 8

• 18

• 32

What is a Lewis Dot Structure?

• It shows all of the particles in the atom.

• Contains protons and neutrons

• Only shows the element symbol and it's outer most electron shell

• Contains protons and electrons

What is a drawing of an atom that shows all of the par;cles?

• Lewis Dot Model

• Dalton Model

• Thompson Model

• Bohr Model

Tags

NGSS.MS-PS1-1

Each column of the Periodic Table are known by this number

• Period

• Group

• Family

• Transition Metals

What is the name of this element?

• Lithium
• Boron
• Carbon
• Neon

Tags

NGSS.MS-PS1-1

How many valence electrons?

• 2
• 3
• 5
• 10

Tags

NGSS.MS-PS1-1

Which element would be in group 16?

• V

• W

• X

• Y

• Z