Helium (He)has an Atomic Number of 2

question 80

Multiple Choice

Helium (He) has an atomic number of 2.It is chemically stable because it

• A)is neutral in electrical charge.
• B)readily ionizes to react with other atoms.
• C)has a full outer electron shell.
• D)will form a covalent bond with another He atom.
• E)lacks electrons,thus the He atom is stable.

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