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3 years ago

Using the process of photosynthesis, describe how carbon and oxygen cycles interact

Chemistry

2 answers:

Alex777 [14]3 years ago

8 0

In photosynthesis, plants take in carbon dioxide and turn it into energy that comes out as oxygen.

Helga [31]3 years ago

4 0

During the process of photosynthesis, the plant take in three things:
• sunlight (through the chloroplasts)
• carbon dioxide (under the leaves)
• water (through the roots).

This whole process creates oxygen and glucose. I hope this helps.

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Where do properties of matter come from?

Korolek [52]

Answer:

Extensive or inextinsive and either physical or chemical

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2 years ago

You are cooking dinner using a metal pan. When you pick up the pan,the handle burns your hand. Which form of thermal energry tra

VLD [36.1K]

Answer:

Conduction

Explanation:

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3 years ago

Read 2 more answers

The specific heat of palladium is 0.239 J/g°C. How much heat (q) is released when a 10.0 g piece of platinum cools from 100.0°C

Andrej [43]

Answer:

119.5 J

Explanation:

First we calculate the temperature difference:

ΔT = 100 °C - 50 °C = 50 °C

Then we can calculate the heat released by using the following formula:

q = Cp * ΔT * m

Where q is the heat, Cp is the specific heat, ΔT is the temperature difference and m is the mass.

We input the data:

q = 0.239 J/g°C * 50 °C * 10.0 g

q = 119.5 J

7 0

3 years ago

In order to use polysaccharides as an energy source, one must

SpyIntel [72]

Answer:d.break them down to monosaccharides

Explanation:

Polysaccharides are polymers made of monosaccharide monomers. The polysaccharides do not release energy except the monosacharides are broken down to monosaccharides by stepwise hydrolysis. To obtain energy from polysaccharides, the constituent monosacharides are obtained and these are now involved in the biological cycles that liberate energy.

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3 years ago

The equation for photon energy, E, is E=hcλ where h = 6.626×10−34 J⋅s (Planck's constant) and c = 2.99×108 m/s (the speed of lig

masya89 [10]

Answer:

9.133×10^-6 m

Explanation:

A photon is the smallest discrete amount or quantum of electromagnetic radiation. It is the basic unit of all light. Photons are always in motion and, in a vacuum, travel at a constant speed to all observers of 3 x 10^8 m/s.

From the question, the following details were supplied;

Energy of the photon (E) = 4.61×10^−19 J

Speed of light (c) = 2.99×10^8 m/s

Plank's constant (h) = 6.626×10^−34 J⋅s

Wavelength of the photon (λ)= ??? The unknown

From

E=hc/λ

λ= hc/E

Substituting values

λ= 6.626×10^−34 × 2.99×10^8/ 4.61×10^−19

λ= 91.33×10^-7 m

λ= 9.133×10^-6 m

3 0

3 years ago