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Polyatomic Elements

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이 집합의 용어 (9)

  • What is the molecular form of hydrogen as a pure substance at 1 atm and 20 °C?

    H exists as \(H_2\) (g) molecule.

  • What is the molecular form of nitrogen as a pure substance at 1 atm and 20 °C?

    N exists as \(N_2\) (g) molecule.

  • What is the molecular form of oxygen as a pure substance at 1 atm and 20 °C?

    O exists as \(O_2\) (g) molecule.

  • What is the molecular form of fluorine as a pure substance at 1 atm and 20 °C?

    F exists as \(F_2\) (g) molecule.

  • What is the molecular form of phosphorus as a pure substance at 1 atm and 20 °C?

    P exists as \(P_4\) (s) molecule.

  • What is the molecular form of sulfur as a pure substance at 1 atm and 20 °C?

    S exists as \(S_8\) (s) molecule.

  • What is the molecular form of chlorine as a pure substance at 1 atm and 20 °C?

    Cl exists as \(Cl_2\) (g) molecule.

  • What is the molecular form of bromine as a pure substance at 1 atm and 20 °C?

    Br exists as \(Br_2\) (l) molecule.

  • What is the molecular form of iodine as a pure substance at 1 atm and 20 °C?

    I exists as \(I_2\) (s) molecule.