Calculate the Mass (In Ng)of 2

question 50

Multiple Choice

Calculate the mass (in ng) of 2.33 × 10²⁰ atoms of oxygen.

• A)6.19 × 10⁶ ng
• B)1.62 × 10⁷ ng
• C)2.25 × 10³ ng
• D)3.73 × 10⁶ ng
• E)4.69 × 10⁷ ng

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Definitions:

Conscientiousness

A personality trait characterized by organization, dependability, and a strong sense of duty.

Agreeableness

Refers to a personality trait characterized by warmth, kindness, cooperation, and a tendency to avoid conflict.

Extraversion

A personality trait characterized by outgoingness, high energy, and sociability.

Neuroticism

A personality trait characterized by moodiness, worry, anxiety, and emotional instability.