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Water (H2O) is composed of the same elements as hydrogen

Air is composed of many gases, while water is composed of a pure substance. Which best compares air and water?Responses Air is a
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Water (H2O) is composed of the same elements as hydrogen peroxide (H2O2).Why do these substances have different properties?
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2. asked by Bob
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The sun is primarily composed of which two elements?Question 8 options: A) Hydrogen and helium B) Helium and carbon C) Carbon
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Carbohydrates store energy and provide structural support. They are composed of the following 3 elements:(1 point)Responses
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2. Carbohydrates store energy and provide structural support. They are composed of the following 3 elements:(1 point)Responses
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2. Carbohydrates store energy and provide structural support. They are composed of the following 3 elements: (1 point)O carbon,
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2. Carbohydrates store energy and provide structural support. They arecomposed of the following 3 elements: (1 point) iron,
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Air is composed of many gases, while water is composed of a pure substance. Which best compares air and water?Responses a. Air
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2. asked by shhh
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Water can form from the elements hydrogen and oxygen. Study the reaction that forms water.H2 + O2 → H2O Which statement about
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Water (H2O) is composed of the same elements as hydrogen peroxide (H2O2).How do their properties compare? Responses They have
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