Periodic Table Hunt

Alkali Metals

100

I have 3 Protons

Lithium

200

I am not really an alkali metal but since I have only 1 electron, I act like them

Hydrogen

300

My atomic Mass is 39.10

Potassium

400

I have 20 neutrons and am found in your teeth and bones

Calcium

500

I am a member of the alkaline earth family and am used to make fireworks and medicine

Magnesium

Transition and Basic Metals

100

I am a metal that is liquid at room temperature

Mercury

200

My atomic Number is 79

Gold

300

I am a transition metal with 25 electrons

Manganese

400

I am a transition metal with 30 electrons useful in making paint

Zinc

500

I have 26 Protons

Iron

Metalloids

100

I have an atomic mass of 10.81

Boron

200

I am in the 3rd period and the 14th group and am a metalloid

Silicon

300

I am in the 15th group and am used to poison things and sometimes people unfortunately

Arsenic

400

I have an atomic number of 52

Tellurium

500

My chemical symbol is Po

Polonium

Nonmetals

100

I am the basis for all life on earth

Carbon

200

I am a gas with 8 protons and 8 neutrons

Oxygen

300

I am a member of the Nitrogen family with 16 neurons

phosphorus

400

I have 2 electrons in the first shell, 8 in the second shell and 6 in the third shell

Sulfur

500

I make up 78% of the air and am found in the 15th group

Nitrogen

Gases

100

I am a gas with 8 protons and 8 neutrons

Oxygen

200

I have a 35.45 atomic mass and am found in swimming pools

Chlorine

300

I am in the 18th group and am used to fill balloons

Helium

400

I have 53 electrons

Iodine

500

I am the only member of the halide family (halogen) that is a liquid. I have an atomic mass of 79.90

Bromine