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Mamont248 [21]
3 years ago
15

What element is a basic element of life

Chemistry
2 answers:
Mariana [72]3 years ago
5 0

Answer:

Oxygen is the main element of life.

Explanation:

Because Oxygen allows us to breathe..

I hope this helps you!

XoXo Makayla

enyata [817]3 years ago
4 0
There are four basic elements of life: Oxygen, hydrogen, nitrogen and phosphorus. These four elements are found in abundance in both the human body and in animals. There are other elements that compose the human body, but the four we've highlighted participate in all life processes
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Find the area shaded in yellow.<br> [ ? ] square units
slega [8]

Answer:

A(yellow) = 52

Explanation:

A(yellow) = A(total) - A(red)

= 11×6 - 7×2

= 66 - 14

= 52

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3 years ago
_______ are very simple plants that do not have true roots, stems, or leaves and can grow to only a few centimeters tall.
sertanlavr [38]
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4 years ago
How many moles of co2 can be produced by the reaction of 1.53 g lithium carbonate?
son4ous [18]
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6 0
4 years ago
For the oxidation of glucose C6 H12 O6 + 602 -- 6H2O + 6C02, How many moles of oxygen will it take to consume 3.9 moles of gluco
Mamont248 [21]

Answer:

The answer to your question is 23.4 moles of Glucose

Explanation:

Data

moles of Oxygen = ?

moles of glucose = 3.9

-Balanced chemical reaction

           1C₆H₁₂O₆  +  6O₂   ⇒   6H₂O  +  6CO₂

Process

1.- To solve this problem, use the coefficient of the balanced chemical equation, and use proportions and cross multiplication.

           1 mol of C₆H₁₂O₆ -------------------- 6 moles of O₂

    3.9 moles of C₆H₁₂O₆ ------------------   x

                                  x = (3.9 x 6 ) / 1

                                  x = 23.4 moles

2.- Conclusion

3.9 moles of glucose consume 23.4 moles of oxygen

5 0
4 years ago
What element is used as a shield to protect people from radioactive substances?
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4 0
3 years ago
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