Show:
Groups on the Periodic Table
Different elements on the Periodic Table
Symbols
Facts about the periodic table
Miscellaneous Riddle
100

What is one example of an element that is an alkali metal?

lithium, sodium, potassium, rubidium, cesium, and francium. 

100

What is one element in the Nitrogen group (Group 15)

 Nitrogen (N), phosphorus (P), arsenic (As), antimony (Sb), bismuth (Bi), or moscovium (Mc).

100

What is the periodic symbol for lithium?

Li

100

Group 2 on the periodic table is called the alkaline earth metals - true or false?

True 

100

I have a tail and a head but no body, what am I?

A Coin

200

Group 2 elements consist of six elements known as the alkaline earth metals - what is one of these six elements? 

  • Beryllium (Be)
  • Magnesium (Mg)
  • Calcium (Ca)
  • Strontium (Sr)
  • Barium (Ba)
  • Radium (Ra)
200

What is the periodic symbol for helium?

He

200

What is the periodic symbol for sodium?

Na

200

Group 13 on the periodic table is called the Boron group - true or false 

True

200

How does the gingerbread man make his bed?

With Cookie Sheets!!!-Riddles.com

300
Group 13 on the periodic table is called... 
The Boron group
300

What is the periodic symbol for potassium?

K

300

What is the periodic symbol for boron?

B

300

Which element is missing from the Alkaline metal group - (Group 1)?

lithium, rubidium, sodium, cesium, and francium

Potassium 

300

Two boxers are in a match scheduled for 12 rounds. (Pure boxing only- no kicking, UFC takedowns, or anything else). One of the boxers gets knocked out in the 6th round, yet no man throws a punch. 

How is this possible??

It was a women's boxing match.

400

Group 14 on the periodic table is called 

Carbon group

400

What is one element in the Halogen group?

fluorine (F), chlorine (Cl), bromine (Br), iodine (I), astatine (At), or tennessine (Ts).

400

What is the periodic symbol for silicon? 

Si

400

These are all the elements in group 17 (also known as the Halogens) true or false? 

fluorine (F), chlorine (Cl), bromine (Br), sulfur (s), astatine (At), and tennessine (Ts).

False - Iodine is missing and should replace sulfur 

400

I have four legs but never walk I may be covered in flowers but have no soil I hold food three times a day but never eat a meal. What am I?

A Table!!!!-Riddles.com

500

Group 15 on the periodic table is called 

Nitrogen group

500

What is the periodic symbol for xenon?

Xe

500

What is the periodic symbol for polonium?

Po

500

Name all the elements in group 2 (alkaline earth metals) on the periodic table 

  • Beryllium
  • Magnesium
  • Calcium
  • Strontium
  • Barium
  • Radium
500

 I am four times as old as my daughter. In 20 years time I shall be twice as old as her. How old are we now?



40 and 10