Front

What is the definition of Alkali Metals?

Back

Alkali Metals are a group of soft, silvery metals in Group 1 of the periodic table that are highly reactive, especially with water.

Front

Which element is classified as a metal?

Back

Rhodium (Rh) is classified as a metal.

Front

What are the properties of nonmetals?

Back

Nonmetals are typically dull, brittle solids or gases, insulators, poor conductors of heat and electricity, and have low melting points.

Front

What is a metalloid?

Back

Metalloids are elements that have properties of both metals and nonmetals.

Front

Which family of elements is known for being very reactive with water?

Back

The Alkali Metals family is known for being very reactive with water.

Front

What is the classification of Sulfur?

Back

Sulfur is classified as a nonmetal.

Front

What are the characteristics of Transition Metals?

Back

Transition Metals are known for their ability to conduct electricity and heat, and they often have high melting points and are hard.

Front

What is the significance of the Periodic Table?

Back

The Periodic Table organizes elements based on their atomic number, electron configuration, and recurring chemical properties.

Front

What distinguishes Halogens from other families?

Back

Halogens are highly reactive nonmetals found in Group 17 of the periodic table, known for forming salts with metals.

Front

What is the general trend in reactivity for Alkali Metals?

Back

Reactivity increases down the group in Alkali Metals.