PERIODIC SYSTEM: Question Preview (ID: 9998)

Below is a preview of the questions contained within the game titled PERIODIC SYSTEM: This Is A Game About General Characteristics Of Periodic System, Which Includes A Series Of Curiosities About Some Chemical Elements .To play games using this data set, follow the directions below. Good luck and have fun. Enjoy! [print these questions]

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The Periodic Table contains...
a) 7 periods b) 8 periods c) 9 periods d) 18 periods
The elements situated in the first group are called...
a) Noble gases b) Halogens c) Alkali metals d) Transition metals
The lightest element on Earth is...
a) Helium b) Neon c) Fluorine d) Hydrogen
The modern Periodic Table is arranged according to...
a) Mass number b) Atomic number c) Avogadro number d) The number of neutrons
The Periodic System contains...
a) 7 groups b) 8 groups c) 9 groups d) 18 groups
The most abundant gas in the air is...
a) Nitrogen b) Hydrogen c) Oxygen d) Carbon dioxide
Oxygen, sulphur or selenium are...
a) Halogens b) Alkaline Earth metals c) Chalcogens d) Halogens
This element is an essential constituent of bones, teeth and shells
a) Sodium b) Calcium c) Titanium d) Manganese
This element is used to make toothpaste because it protects teeth from decay..
a) Fluorine b) Chlorine c) Bromine d) Iodine
This element can prevent you from suffering anaemia...
a) Phosphorus b) Calcium c) Iron d) Magnesium
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