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ahrayia [7]
3 years ago
13

Which phrase best defines a prototype? The final product, which has undergone extensive testing and redesign a model that has be

en redesigned and retested several times the criteria established to help solve a problem a model from which later versions are developed
Chemistry
1 answer:
iVinArrow [24]3 years ago
5 0

Answer:

a model from which later versions are developed

Explanation:

When we refer to something as a prototype, it simply means that that thing is a model product based on which many more of its kind can be made.

When trying to design a new product, prototypes are often made and tested. If they pass all the required quality tests, more products can now be designed based on the original product.

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What does the ideal gas law describe
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Identify the gas particle that travels the slowest. ne h2 co n2 o2
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3 years ago
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What must a plant need to produce 4 molecules of sugar?
Amiraneli [1.4K]

Answer:

24 molecules of H20

Explanation:

Photosynthesis:

It is the process in which in the presence of sun light and chlorophyll by using carbon dioxide and water plants produce the oxygen and glucose.

Carbon dioxide + water + energy →   glucose + oxygen

water is supplied through the roots, carbon dioxide collected through stomata and sun light is capture  by chloroplast.

Chemical equation:

6H₂O + 6CO₂ + energy  →   C₆H₁₂O₆ + 6O₂

it is known from balanced chemical equation that 6 moles of carbon dioxide react with the six moles of water and created one mole of glucose and six mole of oxygen.

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24 molecules of water and 24 molecules of carbon dioxide needed.

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3 years ago
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