Atoms and Periodic Table

Negatively charged particle

• proton

• neutron

• electron

Tags

NGSS.MS-PS2-3

Neutral charge particle

• proton

• neutron

• electron

Positively charge particle

• proton

• neutron

• electron

Tags

NGSS.MS-PS2-3

An atom with atomic number 6 would have how many protons 

• 6
• 12
• 3
• cannot be determined 

Most of the mass in an atom is concentrated in the...

• electrons
• nucleus
• protons
• empty space

What does the nucleus consist of?

• Protons + Electrons
• Neutrons + Electrons
• Atoms
• Protons + Neutrons

The part of the atom that is moving around the nucleus is called?

• electron
• neutron
• proton

The horizontal row on the periodic table is called a

• group
• family
• period
• atomic number

The number at the bottom of each square on the periodic table is the ...

• atomic number
• atomic mass
• chemical symbol
• element name

Tags

NGSS.MS-PS1-1

The number at the top of each square on the periodic table is the ...

• atomic number
• atomic mass
• Chemical Symbol
• Element Name

Tags

NGSS.MS-PS1-1