How Many Atoms of Each Element Are There in the Compound

question 81

Multiple Choice

How many atoms of each element are there in the compound (NH₄) ₂(S₂O₃) ·5H₂O?

• A) nitrogen 2, hydrogen 18, sulfur 2, oxygen 8
• B) nitrogen 1, hydrogen 6, sulfur 2, oxygen 4
• C) nitrogen 2, hydrogen 10, sulfur 2, oxygen 4
• D) nitrogen 1, hydrogen 6, sulfur 2, oxygen 8
• E) nitrogen 2, hydrogen 8, sulfur 2, oxygen 3

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Definitions:

Growth Mind-Set

The belief that abilities and intelligence can be developed through dedication and hard work.

Robert Sternberg

An American psychologist known for his theory on intelligence and creativity, which includes the triarchic theory of intelligence.

Growth Mind-Set

The belief that abilities and intelligence can be developed through dedication and hard work, as opposed to a fixed mindset which views them as static traits.

Wechsler's Adult Intelligence Scale

A standardized test designed to measure adult intelligence and cognitive ability.