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Symbol in, element out.
1. Which element has the symbol "He"?
- Uranium
- Phosphorus
- Helium
- Lithium
The symbol He stands for Helium, element number 2 on the periodic table.
2. Which element has the symbol "Li"?
- Cobalt
- Helium
- Oxygen
- Lithium
The symbol Li stands for Lithium, element number 3 on the periodic table.
3. Which element has the symbol "Na"?
- Carbon
- Lithium
- Sodium
- Platinum
The symbol Na stands for Sodium, element number 11 on the periodic table.
4. Which element has the symbol "Mg"?
- Helium
- Copper
- Uranium
- Magnesium
The symbol Mg stands for Magnesium, element number 12 on the periodic table.
5. Which element has the symbol "Al"?
- Aluminium
- Carbon
- Sodium
- Uranium
The symbol Al stands for Aluminium, element number 13 on the periodic table.
6. Which element has the symbol "Si"?
- Iodine
- Bromine
- Silver
- Silicon
The symbol Si stands for Silicon, element number 14 on the periodic table.
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