A part of the periodic table is shown. Which of the following elements is less reactive than the others? Beryllium (Be) Calcium (Ca) Lithium (Li) Magnesium (Mg)

Question

asked Feb 20, 2021 71.5k views

2 Answers

Kox · Answer 1 · 2021-02-26T15:17:17+0000

Answer:

Beryllium (Be)

Step-by-step explanation:

Remember periodic trends...

Period: reactivity decreases as you go from left to right

Group: reactivity increases as you go down the group