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3 years ago

Photosynthesis uses water and _ ___ to produce sugar and oxygen.

Chemistry

1 answer:

lora16 [44]3 years ago

6 0

Answer:

Photosynthesis uses water and Carbon Dioxide to produce sugar and oxygen.

Explanation:

During photosynthesis, plants take in carbon dioxide (CO2) and water (H2O) from the air and soil. Within the plant cell, the water is oxidized, meaning it loses electrons, while the carbon dioxide is reduced, meaning it gains electrons. This transforms the water into oxygen and the carbon dioxide into glucose.

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ss7ja [257]

D, 2Cu + O2 → 2CuO. A is wrong because oxygen is a diatomic element, meaning it always has to come in the form of O2 in the case of gas. B is wrong because the equation isn't balanced correctly; there's two oxygens on the reactants side, while only one oxygen on the products side. C is wrong because it's saying you're STARTING OUT with CuO already: that doesn't correspond with the word problem. Thus leaves D, where the equation is balanced correctly, has the diatomic oxygen, and ends with CuO.

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3 years ago

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Dahasolnce [82]

Answer:

The economics in costing is explained below in complete details.

Explanation:

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3 years ago

True/False Chemistry

PSYCHO15rus [73]

Answer:true

Explanation:

Because yea

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3 years ago

How many liters of hydrogen gas are needed to react completely with 50.0 L of chlorine gas at STP ?

dolphi86 [110]

Answer:

50L of H2

Explanation:

First let us generate a balanced equation for the reaction

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From the equation above,

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3 years ago

Elements are organized into groups / families according to their physical and chemical properties. Identify the elements that's

Kryger [21]

Answer:

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2 valence - Alkaline Earth Metals: Be Beryllium, Mg Magnesium, Ca Calcium

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8 valence - Noble Gases: He Helium, Ne Neon, Ar Argon

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4 years ago

Photosynthesis uses water and _____ _______ to produce sugar and oxygen.

Photosynthesis uses water and _ ___ to produce sugar and oxygen.