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THE COLLABORATORS
The first 20 elements of the periodic table
| Question | Answer |
|---|---|
| What is the name of the first element in the periodic table? State its symbol, atomic and mass numbers. | HYDROGEN Symbol = H Atomic number = 1 Mass number = 1.0079 |
| What is the name, symbol, atomic and mass number of the second element of the periodic table? | Name: HELIUM Symbol: He Atomic #: 2 Mass #: 4.0026 |
| Give the following details about the third element in the periodic table: Name Symbol Atom number Mass Number | Name: Lithium Symbol: Li Atomic #: 3 Mass #: 6.941 |
| Give the following details about the fourth element in the periodic table: Name Symbol Atom number Mass Number | Name: Beryllium Symbol: Be Atomic #: 4 Mass #: 9.0122 |
| Give the following details about the fifth element in the periodic table: Name Symbol Atom number Mass Number | Name: Boron Symbol: B Atomic #: 5 Mass #: 10.81 |
| Give the following details about the sixth element in the periodic table: Name Symbol Atom number Mass Number | Name: Carbon Symbol: C Atomic #: 6 Mass #: 12.011 |
| Give the following details about the seventh element in the periodic table: Name Symbol Atom number Mass Number | Name: Nitrogen Symbol: N Atomic #: 7 Mass #: 14.007 |
| Give the following details about the eighth element in the periodic table: Name Symbol Atom number Mass Number | Name: Oxygen Symbol: O Atomic #: 8 Mass #: 15.999 |
| Give the following details about the ninth element in the periodic table: Name Symbol Atom number Mass Number | Name: Fluorine Symbol: F Atomic #: 9 Mass #: 18.998 |
| Give the following details about the tenth element in the periodic table: Name Symbol Atom number Mass Number | Name: Neon Symbol: Ne Atomic #: 10 Mass #: 20.179 |
| Give the following details about the eleventh element in the periodic table: Name Symbol Atom number Mass Number | Name: Sodium Symbol: Na Atomic #: 11 Mass #: 22.990 |
| Give the following details about the twelfth element in the periodic table: Name Symbol Atom number Mass Number | Name: Magnesium Symbol: Mg Atomic #: 12 Mass #: 24.305 |
| Give the following details about the thirteenth element in the periodic table: Name Symbol Atom number Mass Number | Name: Aluminium Symbol: Al Atomic #: 13 Mass #: 26.982 |
| Give the following details about the fourteenth element in the periodic table: Name Symbol Atom number Mass Number | Name: Silicon Symbol:Si Atomic #: 14 Mass #: 28.086 |
| Give the following details about the fifteenth element in the periodic table: Name Symbol Atom number Mass Number | Name: Phosphorus Symbol: P Atomic #: 15 Mass #: 30.974 |
| Give the following details about the sixteenth element in the periodic table: Name Symbol Atom number Mass Number | Name: Sulphur Symbol: S Atomic #: 16 Mass #: 32.06 |
| Give the following details about the seventeenth element in the periodic table: Name Symbol Atom number Mass Number | Name: Chlorine Symbol: Cl Atomic #: 17 Mass #: 35.453 |
| Give the following details about the eighteenth element in the periodic table: Name Symbol Atom number Mass Number | Name: Argon Symbol: Ar Atomic #:18 Mass #: 39.948 |
| Give the following details about the nineteenth element in the periodic table: Name Symbol Atom number Mass Number | Name: Potassium Symbol: K Atomic #: 19 Mass #: 39.098 |
| Give the following details about the twentieth element in the periodic table: Name Symbol Atom number Mass Number | Name: Calcium Symbol: Ca Atomic #: 20 Mass #: 40.08 |
Created by:
flam14
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