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Question | Answer |
My atomic number is 47 and I am used to make photographic film | Silver |
I have 20 neutrons and I am found in your teeth and bones | Calcium |
I am a member of the nitrogen family with 16 neutrons | Phosphorus |
I am a gas with 19 as my Atomic Mass | Fluorine |
I am the first element in the fourth period and I am used in making fertilizer | Potassium |
35.453 is my Atomic Mass | Chlorine |
79 is my atomic number | Gold |
I am a transition metal with 25 electrons | Manganese |
I am a noble gas with 2 electrons | Helium |
I am the only element in the halogen family that is a liquid | Bromine |
I have 38 protons and am a member of the alkaline earth metals used to make fireworks | Strontium |
I am a metal that is liquid at room temperature | Mercury |
I am not really an alkali metal, but since I only have 1 electron I behave like them | Hydrogen |
I am a gas with 8 protons and 8 neutrons | Oxygen |
I am a metal that can melt in the warmth of your hand | Gallium |
I am considered the "father" of the periodic table | Mendeleev |
We are the only two non-silvery metals on the periodic table | Gold and Copper |
I am the heaviest naturally occurring element on the periodic table | Uranium |
I can be found in family 15 and Iam commonly used in rat poison and insecticides | Arsenic |
I have 118 protons and my atomic mass is 294, how many neutrons do I have | 176 |
The human body contains enough of me to make 9,000 pencils | Carbon |
This is the only letter of the alphabet that does not appear in the periodic table | J |