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Leviafan [203]
2 years ago
14

Response should be in complete sentences. Answer should at least be 5-7 sentences. (Include the definition of Conservation of Ma

ss, and identify the reactants and products.)
using 5 of the vocabulary words below, write a scientific explanation that describes why the model pictured above does NOT follow the Law of Conservation of Mass.

Vocabulary: Chemical reaction, reactants, products, molecules, atoms, photosynthesis, energy, glucose, water, carbon dioxide, oxygen, matter, mass.

Chemistry
1 answer:
shusha [124]2 years ago
8 0

Answer:

kkkkkkkiuouo 9o                            

Explanation:

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The reactions of the Calvin cycle are not directly dependent on light, but they usually do not occur at night. Why? Group of ans
kati45 [8]

Answer:

The correct answer is a The calvin cycle requires products only produced when the photsystems are illuminated .It is often too cold at night for the reaction to take place.

Explanation:

It is true that the reactions of calvin cycle are not directly depends on light but depends on the products such as ATP and NADPH produced during light reaction.

       ATP and NADPH is formed by the illumination of photosystems by sun light.So during night time there is no chance for the light dependent illumination of the photosystems.

    As a result the ATP and NADPH are not formed during night .That"s why reactions of calvin cycle does not occur at night.

6 0
4 years ago
Which of the following objects would be the best conductor of electricity?
earnstyle [38]

Answer:

A safety pin

Explanation:

Rubber, plastic and food are all non-metals, meaning they are poor conductors of heat and electricity. However, safety pins are made up of steel - a metal - making them good conductors.

4 0
2 years ago
Predict: If the skater starts at a height of 2m on one side of the ramp and starts to move, how high will he get on the other si
OverLord2011 [107]

Answer:

Sliding friction

Explanation:

SLiding friction produces force

7 0
3 years ago
What is the oxidation number of sulfur in H2SO3?<br> a. +3<br> b. +1<br> c. +2<br> d. +4
Alla [95]
We need to keep in mind that the compound is neutral.

H2SO3
2(+1)+S+3(-2)=0 (since its neutral)
2+S-6=0
S-4=0
S=4

Therefore the oxidation number for sulfur is +4.
3 0
3 years ago
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What changes in color occur when bromine reacts with an alkene​
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Answer:

Explanation: Bromine, the dark red color disappears quickly as the atoms of bromine bond with the atoms of carbon in the double bond.

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4 years ago
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