Periodic Families and Trends

Lithium is in what family?

• Alkali Metals

• Alkaline Earth Metals

• Halogens

• Noble Gases

Tags

NGSS.MS-PS1-1

Neon is in what family?

• Alkali Metals

• Alkaline Earth Metals

• Halogens

• Noble Gases

Fluorine is in what family?

• Alkali Metals

• Alkaline Earth Metals

• Halogens

• Noble Gases

Beryllium is in what family?

• Alkali Metals

• Alkaline Earth Metals

• Halogens

• Noble Gases

Tags

NGSS.MS-PS1-1

Match the trend with the correct definition

• Atomic Radius

• The energy required to remove an electron from an atom.

• Electronegativity

• The strength of attraction between an atom's nucleus and the electrons in that atom.

• Reactivity

• The distance from the center of an atom and the furthest electron. This is a measure of an atom's size.

• Ionization Energy

• The likelihood that that an atom will participate in a chemical reaction

Tags

NGSS.HS-PS1-1

Match the following periodic trends to the element with the highest value for that trend.

• fluorine

• Ionization Energy

• helium

• Electronegativity

• cesium

• Atomic radius

Which family of elements is not reactive?

• Alkali Metals

• Alkaline Earth Metals

• Halogens

• Noble Gases

Which of the following elements is in (period 4 , group 2)

• Carbon

• Potassium

• Calcium

• Sodium

Which of the following is an Alkali Metal? 

• Magnesium

• Chromium

• Sodium

• Fluorine 

Which of the following is an Alkaline Earth Metal? 

• Calcium

• Lithium

• Phosphorus

• Copper