Answer each question about the elements of the periodic table.
1.What is the chemical symbol for magnesium?
2.What is the chemical symbol for nitrogen?
3.Which element has the symbol Ca?
ChlorineCarbonOxygenCalcium
4.Which element has the symbol Ar?
LithiumArgonCarbonAluminium
5.What is the chemical symbol for aluminium?
6.What is the chemical symbol for chlorine?
7.What is the chemical symbol for sodium?
8.Which element has the symbol F?
PotassiumChlorineCalciumFluorine
9.Which element has the symbol C?
CarbonChlorineCalciumMagnesium
10.Which element has the symbol Ne?
SodiumNitrogenNeonPhosphorus
11.What is the chemical symbol for phosphorus?
12.Which element has the symbol Be?
BoronOxygenBerylliumChlorine
13.What is the chemical symbol for boron?
14.What is the chemical symbol for hydrogen?
15.Which element has the symbol Si?
SulfurSiliconSodiumHelium
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