2
QuizMultiple Choice

Elements, Compounds, and Mixtures — Unit test

Question 2 • SVHS Chemistry 1 $FA

Which element is classified as an alkali metal?

Answer
A
Rb
B
Sr
C
Zr
D
Cl

Explanation

Alkali metals are the elements in Group 1 of the periodic table. Rb is rubidium, a Group 1 element, so it is an alkali metal. Sr is an alkaline earth metal, Zr is a transition metal, and Cl is a halogen.

AI-written and checked against the verified answer.

Previous
Next