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Sedaia [141]
3 years ago
12

Using the accepted value for the volume of 1 gram of water at the temperature of the room that you reported above, what is the a

ccepted value for the density of water
Chemistry
1 answer:
inessss [21]3 years ago
3 0

Write procedural steps that allow you to demonstrate the sun's role in the water cycle using common material - for each explain what you are modeling and how the materials you have chosen represent nature.

Using the accepted value for the volume of 1 gram of water at the temperature of the room that you reported above, what is the accepted value for the density of water

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State the equation which explain how to find the energy of a photon.
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Answer: To find the energy of a photon you want to use this equation: E=hf

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A model of an atom is shown below. Which element is represented by this model of an atom? Boron, Carbon, Neon, or Sodium?
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2NaBr + Cl2 → 2 ------ + ------- 2
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Answer:

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4 0
3 years ago
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When light is absorbed by chlorophyll that has been extracted into a solvent solution, it _________ releases the energy in the f
Anna35 [415]

Answer:

Photosystems PSI (P700) and PSII (P680) and photolysis of water releases energy

In the form of movement of electrons which is later extracted as ATP

Explanation:

On absorbing light energy electrons obtained from photolysis of water and those present in and those present in the reaction centres PSI and PSII move to the higher energy level and electron acceptors accept them. They then move down through the electron transport chain to the lower energy level during which ATP is produced which is a chemical form of energy.

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