Periodic Trends Review | Baamboozle - Baamboozle

Which group on the periodic table contains all very unreactive elements? Why are they so unreactive?

The Noble Gases. These are unreactive because they are already stable with a full valence shell of electrons and so they don't need to react with other atoms.

Oops!

Check

Okay!

Check

Elements in the same ______ have the same number of VALENCE electrons.

Group

Oops!

Check

Okay!

Check

Out of Be, Mg, and Ca, which element would you expect to have the SMALLEST atomic radius? Why?

Be (Beryllium). Include 1 of the following: 1. Because it has the least electron rings / least electrons. 2. Highest electronegativity.

Oops!

Check

Okay!

Check

Out of Li, Be, and B, which element would you expect to have the STRONGEST pull on its electrons? Why?

B (Boron). Include 1 of the following: 1. Because it has the most protons of these. OR 2. Because B has the smallest atomic radius of these.

Oops!

Check

Okay!

Check

banana

Go to last place!

Oops!

fairy

Take points!

gift

Win 20 points!

Okay!

banana

Go to last place!

Oops!

With the information provided, would you expect atom A, B, or C to have the largest atomic radius? Why?

A, because it has the fewest protons, so it pulls its electrons the weaker than atoms B or C.

Oops!

Check

Okay!

Check

Name a group of nonmetals that is very reactive on the periodic table. Explain why this group is so reactive?

The Halogens. In order to become stable, these nonmetals react vigorously while trying to take more electrons from other atoms.

Oops!

Check

Okay!

Check

boom

Lose 50 points!

Oops!

fairy

Take points!

fairy

Take points!

banana

Go to last place!

Oops!

Out of Be, Mg, and Ca, which element would you expect to have the WEAKEST pull on its electrons? Why?

Ca (Calcium). Include 1 of the following: 1. Because it has the most electron rings and the distance is the largest. 2. Lowest electronegativity.

Oops!

Check

Okay!

Check

Elements in the same ______ have the same number of CORE electrons.

Period

Oops!

Check

Okay!

Check

With the information provided, would you expect atom A, B, or C to have the strongest pull on its electrons? Why?

C because it has the most protons.

Oops!

Check

Okay!

Check

How many VALENCE electrons would a calcium atom have?

Oops!

Check

Okay!

Check

baam

Lose 20 points!

Oops!

star

Double points!

Okay!

fairy

Take points!

banana

Go to last place!

Oops!

Out of Li, Be, and B, which element would you expect to have the LARGEST atomic radius? Why?

Li (Lithium). Because it has the least protons of these, which decreases how much it pulls on its electrons.

Oops!

Check

Okay!

Check

Out of Be, Mg, and Ca, which element would you expect to have the LARGEST atomic radius? Why?

Ca (Calcium). Include 1 of the following: 1. Because it has the most electron rings / most electrons. 2. Lowest electronegativity.

Oops!

Check

Okay!

Check

How many CORE electrons would a beryllium atom have?

Oops!

Check

Okay!

Check

Restart Join for Free

Your experience on this site will be improved by allowing cookies.