Each Atom in a Sample of Lithium (Z = 3

question 28

Multiple Choice

Each atom in a sample of lithium (Z = 3, atomic mass 6.941 u) has all of its electrons removed. If a charge of magnitude 1.0 mC was collected in this way, what is the mass of the lithium sample?

• A) 0.010 µg
• B) 0.024 µg
• C) 0.031 µg
• D) 0.072 µg

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Definitions:

Broaden-And-Build Tendencies

A theory suggesting that positive emotions expand an individual's attention and mindset, leading to increased creativity, problem-solving abilities, and personal growth.

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Innate or learned behavioral responses triggered by specific environmental or internal stimuli aimed at achieving certain objectives or satisfying needs.

Subjective States

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Pleasant responses to events that promote connections with others, including subjective states such as happiness, joy, euphoria, gratitude, and contentment.