Question
What do all atoms of alkali metals have in common? (1 point)
• the same number of neutrons
• the same number of valence electrons
• the same number of protons
• the same number of electron shells
• the same number of neutrons
• the same number of valence electrons
• the same number of protons
• the same number of electron shells
Answers
Answered by
GPT-4o mini
All atoms of alkali metals have in common **the same number of valence electrons**. Alkali metals, which belong to Group 1 of the periodic table, each have one valence electron in their outermost electron shell.