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Anvisha [2.4K]
3 years ago
8

Whoever gets me right gets whatever they want

Chemistry
2 answers:
liberstina [14]3 years ago
7 0

Answer:

It is B my teacher said

Explanation:

Llana [10]3 years ago
6 0

Answer:

many nebulae are found inside of a single galaxy

Explanation:

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While searching for nectar, a hummingbird travels 5 meters from one flower to another in 0.33 seconds. How fast does the humming
devlian [24]

Answer:

Hummingbirds have a very high metabolism and must eat all day long just to survive. They consume about half their body weight in bugs and nectar, feeding every 10-15 minutes and visiting 1,000-2,000 flowers throughout the day.

7 0
3 years ago
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Which statement best describes the total number of carbon atoms during cellular
Arisa [49]

Answer:

statement best describes the total number of carbon atoms during cellular

respiration in the fish is :

The total number of carbon atoms stays the same because the carbon from the carbon-containing food molecules is used to make molecules such as  carbon dioxide

Explanation:

Respiration : It is a process in which energy from the "food" molecule is released in the form of ATP

ATP = Adenosine Triphosphate

There are two kind of respiration process:

1. In the presence of O2 = Aerobic  Oxidation

2. In the absence of O2 = Anaerobic Oxidation

The breakdown of food into CO2 occur by three main process:

Glycolysis

Krebs cycle

Phosphorylation

The reaction for the Decomposition of the Glucose molecule is written as:

C_{6}H_{12}O_{6}+O_{2}\rightarrow 6CO_{2}+6H_{2}O+ATP

It is a oxidation - reduction reaction(Redox).

Here one substance is oxidised and other is reduced.

The number of Carbon atoms in reactant =6

It will produce = 6 CO2 in which the number of C=6

Hence ,

The total number of carbon atoms stays the same because the carbon from the carbon-containing food molecules is used to make molecules such as  carbon dioxide

4 0
3 years ago
How many moles of calcium oxide are formed when 3 moles of calcium react with oxygen?
lions [1.4K]

Answer:

3 moles of calcium oxide are formed

Explanation:

Based on the reaction of Calcium Ca, with oxygen, O₂, to produce calcium oxide, CaO is:

2Ca + O₂ → 2CaO

<em>where 2 moles of calcium produce 2 moles of Calcium oxide.</em>

That means, if 3 moles of Ca react in presence of oxygen:

3 moles of calcium oxide are formed

6 0
3 years ago
A 30.60 g sample of a substance is initially at 25.6 °c. after absorbing 2811 j of heat, the temperature of the substance is 175
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Okay its like whipping sweetheart it goes cold to hot from liquid to a solid substance so you would need a constant heat
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What is not produced during glycosis
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The energy containing electron transporters of FADH2 are not produced during glycolysis.
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