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k0ka [10]
3 years ago
5

Which best discribe a role of animal in the water cycle

Chemistry
2 answers:
Dovator [93]3 years ago
8 0

Answer:

the water cycle can be described as the cycle of different processes by which the water circulates between the ocean, atmosphere, and the land. It includes, precipitation (rain and also snow) draingage, transpiration, and evaporation. The animals also play a crucial role in these cycle of processes. They release the water vapors into the atmosphere when the exhale, hence, letting the water molecule s again enter the cycle. A short version is they release water vapor when they exhale

77julia77 [94]3 years ago
5 0
Animals contribute water mainly through breathing, perspiration and urination. ... When droplets of sweat evaporate from the surface of an animal's skin, they take a bit of the animal's body heat with them. They also turn into water vapor and enter the water cycle, just like water evaporating from plant leaves.
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The empirical formula would be C2H6O
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3 years ago
Which of the following would have the smallest atomic radius?<br> K+<br> Se2-<br> Ca2+
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Compare the reactivity between lithium and sodium towards oxygen. ​
Scrat [10]
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7 0
2 years ago
Magnesium sulfate can be made by reacting magnesium metal with an acid . A gas is also produced . Name this gas
jekas [21]

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the answer to your question is

Explanation:

hydorgen

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8 0
3 years ago
The mass of a deuterium nucleus 21H is less than its components masses. Calculate the mass defect.________ amu
Inessa [10]

Answer:

The mass defect of a deuterium nucleus is 0.001848 amu.

Explanation:

The deuterium is:

^{A}_{Z}X \rightarrow ^{2}_{1}H  

The mass defect can be calculated by using the following equation:

\Delta m = [Zm_{p} + (A - Z)m_{n}] - m_{a}

Where:

Z: is the number of protons = 1

A: is the mass number = 2      

m_{p}: is the proton's mass = 1.00728 amu  

m_{n}: is the neutron's mass = 1.00867 amu

m_{a}: is the mass of deuterium = 2.01410178 amu

Then, the mass defect is:

\Delta m = [1.00728 amu + (2- 1)1.00867 amu] - 2.01410178 amu = 0.001848 amu

Therefore, the mass defect of a deuterium nucleus is 0.001848 amu.

I hope it helps you!  

5 0
2 years ago
Read 2 more answers
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