Periodic Table: Families

Front

What is the most metallic element among the following? Potassium (K), Carbon (C), Sulfur (S), Neon (Ne)

Back

Potassium (K) is the most metallic element.

Front

What group of elements in the periodic table does not have individual names?

Back

Transition Metals do not have individual names.

Front

Which of the following is a halogen? Helium, Chlorine, Oxygen, Neptune

Back

Chlorine is a halogen.

Front

If an element is soft, very reactive with water, and lustrous, which family could it belong to?

Back

This element could belong to the alkali metals family.

Front

Which group of the periodic table is composed of inert (not reactive) gases?

Back

Noble gases are composed of inert gases.

Front

What are alkali metals known for?

Back

Alkali metals are known for being very reactive, especially with water, and having one electron in their outermost shell.

Front

What is the general trend in metallic character across a period in the periodic table?

Back

Metallic character decreases from left to right across a period.

Front

What are the characteristics of noble gases?

Back

Noble gases are colorless, odorless, tasteless, and non-flammable gases that are very unreactive.

Front

What is the significance of the periodic table's groups?

Back

Elements in the same group have similar chemical properties due to having the same number of valence electrons.

Front

What distinguishes alkaline earth metals from alkali metals?

Back

Alkaline earth metals have two electrons in their outermost shell, making them less reactive than alkali metals.