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Blizzard [7]
2 years ago
13

What are the common parts of a nucleotide?

Chemistry
1 answer:
a_sh-v [17]2 years ago
8 0
1. Phosphate Group,Pentose sugar, and Nitrogen base
2. Not sure
3.These are found in RNA cytosine, guanine, adenine and uracil.
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Most of earths carbon is in the atmosphere in the form of ___
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<span>Most of earths carbon is in the atmosphere in the form of  a gas?</span>
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Which SI unit would be most appropriate for expressing the mass of this animal
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Explanation:

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Which of the elements shown will not form ions, and why will they not do so?
grigory [225]

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Ions form between metals and non-metals.

Hope this helps!

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2 years ago
Cuando se quema 1 mol de metano –o sea, 16 g–, se desprenden 802
Anvisha [2.4K]

Answer:

1 gramo de metano aporta 50.125 kilojoules.

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Explanation:

La cantidad de energía liberada por la combustión de una unidad de masa del hidrocarburo (Q), en kilojoules por mol, es igual a la cantidad de energía liberada por mol de compuesto (\bar {Q}), en kilojoules por mol, dividido por su masa molar (M), en gramos por mol:

Q = \frac{\bar Q}{M} (1)

A continuación, analizamos cada caso:

Metano

Q = \frac{802\,\frac{kJ}{mol} }{16\,\frac{g}{mol} }

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1 gramo de metano aporta 50.125 kilojoules.

Octano

Q = \frac{5500\,\frac{kJ}{mol} }{114\,\frac{g}{mol} }

Q = 48.246\,\frac{kJ}{mol}

1 gramo de metano aporta 48.246 kilojoules.

3 0
2 years ago
BRAINLIEST TO CORRECT ANSWER ​
rosijanka [135]

Answer:

A right? I'm pretty sure it's A

7 0
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