period 3 quiz

which element of period 3 has the highest melting point?

• silicon

• Sodium

• Phosphorus

• Sulfur

which element of period 3 has the highest first ionisation energy?

• Aluminium

• Silicon

• Sulfur

• Phosphorus

which element has the smallest amount of electron of period 3 ?

• magnesium

• aluminium

• chlorine

• sodium

what is the noble gas element of the 3rd period

• magnesium

• sodium

• phosphorus

• Argon

which element of period 3 is most metallic

• sodium

• sulfur

• magnesium

• Argon

which 2 elements in the 3rd period form a neutral salt?

• mgcl

• nacl

• kcl

• bcl2

which element of period 3 is the most active element?

• sodium

• sulfur

• magnesium

• chlorine

which metal in the 3rd period that has +2 charge?

• Sodium

• Phosphorus

• Magnesium

• Argon

the most abundant metal in the 3rd period?

• Magnesium

• Phosphorus

• Sodium

• Aluminium

which element of period 3 is S?

• sodium

• sulphur

• strontium

• silver