Coulombic Attractions - CP

Click on all of the choices below that are metalloids

• Boron

• Aluminum

• Silicon

• Phosphorus

• Germanium

Tags

NGSS.HS-PS1-1

Potassium (K) is a(n)

• Alkali Metal

• Alkaline Earth Metal

• Transition Metal

• Halogen

• Noble Gas

Tags

NGSS.HS-PS1-1

Beryllium (Be) is a(n)

• Alkali Metal

• Alkaline Earth Metal

• Transition Metal

• Halogen

• Noble Gas

Tags

NGSS.HS-PS1-1

Iron (Fe) is a(n)

• Alkali Metal

• Alkaline Earth Metal

• Transition Metal

• Halogen

• Noble Gas

Tags

NGSS.HS-PS1-1

Bromine (Br) is a(n)

• Alkali Metal

• Alkaline Earth Metal

• Transition Metal

• Halogen

• Noble Gas

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Krypton is a(n)

• Alkali Metal

• Alkaline Earth Metal

• Transition Metal

• Halogen

• Noble Gas

Tags

NGSS.HS-PS1-1

Which is correct? Choose 2

• As the distance between the protons & electrons increases the force of attraction increases

• As the distance between the protons & electrons increases the force of attraction decreases

• As the distance between the protons & electrons decreases the force of attraction increases

• As the distance between the protons & electrons decreases the force of attraction decreases

Tags

NGSS.HS-PS2-4

NGSS.HS-PS3-5

A family on the periodic table

• goes up and down

• goes across

Tags

NGSS.HS-PS1-1

Which is true about the strength of a coulombic (force) attraction as you go down a family?

• The valence electron gets further away from the nucleus which decreases the attractive force

• The valence electron gets further away from the nucleus which increases the attractive force

• The valence electron gets closer to the nucleus which decreases the attractive force

• The valence electron gets closer to the nucleus which increases the attractive force

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

NGSS.HS-PS1-3

Which of the following elements would have the weaker attractive force between its valence electrons and protons in the nucleus?

• Fluorine

• Chlorine

• Bromine

• Iodine

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-3