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Softa [21]
3 years ago
14

Which of the following is necessary for photosynthesis?

Chemistry
2 answers:
allochka39001 [22]3 years ago
8 0

I think the answer is a water

Amanda [17]3 years ago
4 0

Answer:

A. Water

Explanation:

The formula for photosynthesis is carbon dioxide plus water which (with sunlight and chlorophyll) gets converted into glucose + oxygen, energy for the plant.

Without water, photosynthesis is unable to properly take place and plants are unable to produce the energy needed for them to continue maintaining life.

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Harlamova29_29 [7]

Answer:

2Ag + H2O -----> Ag2O + 2H

Explanation:

2Ag + H2O -----> Ag2O + 2H is the equation of the reaction between metal and steam. Silver reacts with water (steam) forming silver oxide and hydrogen gas. When the metals react with steam it produces the solid metal oxide and hydrogen gas. On the surface o metals, a protective layer of aluminium oxide is formed that keeps water away from the metal so we can say that silver oxide and hydrogen are formed from the reaction of silver metal and steam.

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3 years ago
What group is nickel in?<br> O2<br> 010<br> O 15<br> O4
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Hope this helps!

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4 years ago
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Read 2 more answers
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