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Vinvika [58]
2 years ago
5

When hydrogen is used in a fuel cell, the only waste product is/are

Advanced Placement (AP)
1 answer:
Rzqust [24]2 years ago
4 0

Answer: D) water

Explanation: When pure hydrogen is used as the fuel, the only by-products generated from the fuel cell are pure water and heat.

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While reviewing his budget, Andre calculated his variable and total expenses for last month:
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Total expenses = Fixed expenses + Variable expenses

Total expenses - Variable expenses = Fixed expenses

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During a speed dating session Anders consistently describes himself as a “charming, aggressive, carefree person who is impulsive
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The correct answer is B) He is not likely to be categorized as having an anti-social personality disorder.

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2 years ago
The excerpt is an Algonquian Indian's response to French claims about Europeans. Which statement best sums up the main argument
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Answer:

A

Explanation:

because

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Revolutionary inventions, such as an alternating electric current, the automobile, and mass production systems, changed the way
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A childhood friend asked Jeffrey whether he remembered where
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Episodic memory

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Jeffrey's ability to recall correctly will rely on "episodic memory".

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