PTOE(questions with complete solutions)

PTOE
Atomic #1 - correct answer ✔✔H - Hydrogen (Other Nonmetal)



Atomic #2 - correct answer ✔✔He - Helium (Nobel Gas)



Atomic #3 - correct answer ✔✔Li - Lithium (Alkali Metal)



Atomic #4 - correct answer ✔✔Be - Beryllium (Alkali Earth Metal)



Atomic #5 - correct answer ✔✔B - Boron (Metalloids)



Atomic #6 - correct answer ✔✔C - Carbon (Other Nonmetal)



Atomic #7 - correct answer ✔✔N - Nitrogen (Other Nonmetal)



Atomic #8 - correct answer ✔✔O - Oxygen (Other Nonmetal)



Atomic #9 - correct answer ✔✔F - Fluorine (Halogen)



Atomic #10 - correct answer ✔✔Ne - Neon (Nobel Gas)



Atomic #11 - correct answer ✔✔Na - Sodium (Alkali Metal)



Atomic #12 - correct answer ✔✔Mg - Magnesium (Alkali Earth Metal)



Atomic #13 - correct answer ✔✔Al - Aluminum (Other Metal)

, Atomic #14 - correct answer ✔✔Si - Silicon (Metalloids)



Atomic #15 - correct answer ✔✔P - Phosphorus (Other Nonmetal)



Atomic #16 - correct answer ✔✔S - Sulfur (Other Nonmetal)



Atomic #17 - correct answer ✔✔Cl - Chlorine (Halogen)



Atomic #18 - correct answer ✔✔Ar - Argon (Nobel Gas)



Atomic #19 - correct answer ✔✔K - Potassium (Alkali Metal)



Atomic #20 - correct answer ✔✔Ca - Calcium (Alkali Earth Metal)



Atomic #21 - correct answer ✔✔Sc - Scandium (Transition Element)



Atomic #22 - correct answer ✔✔Ti - Titanium (Transition Element)



Atomic #23 - correct answer ✔✔V - Vanadium (Transition Element)



Atomic #24 - correct answer ✔✔Cr - Chromium (Transition Element)



Atomic #25 - correct answer ✔✔Mn - Manganese (Transition Element)



Atomic #26 - correct answer ✔✔Fe - Iron (Transition Element)



Atomic #27 - correct answer ✔✔Co - Cobalt (Transition Element)