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koban [17]
3 years ago
14

In the first and second law of thermodynamics what is meant by an isolated system?

Biology
1 answer:
ohaa [14]3 years ago
8 0
An isolated system is a system in which neither matter nor energy can move in or out when a chemical reaction takes place.
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kodGreya [7K]
I believe it would be A
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Astronomers studying the planet of Rhombus have detected sedimentary rock on its surface. One astronomer wonders if material in
Gwar [14]
Answer:
igneous rock CAN become sedimentary rock through a process called ROCK CYCLE.
Explanation:
Rocks can be defined as solid structures of minerals that are formed naturally over a period of time. They are grouped into three main types which includes the following:
- igneous rock
- sedimentary rocks and
- metamorphic rocks.
Rocks are capable of transforming from one type to another through a process known as rock cycle. There are two forces that brings about this process which includes:
- The internal force : this is the Earth’s internal heat engine, which moves material around in the core and the mantle and leads to slow but significant changes within the crust.
- The external force: this is the the hydrological cycle, which is the movement of water, ice, and air at the surface, and is powered by the sun.
Molten magma cools to form either extrusive igneous rock or intrusive igneous rock. With time they undergo weathering, eroded, transported, and then deposited as sediments which are being compressed and cemented into SEDIMENTARY ROCKS. Again through the above mentioned forces, different kinds of rocks are either uplifted, to be re-eroded, or buried deeper within the crust where they are heated up, squeezed, and changed into METAMORPHIC ROCK.
Therefore the material in this sedimentary rock found in Rhombus planet used to be in igneous rock deep in Rhombus's interior due to continuous rock cycling on the planet. I hope this helps
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2 years ago
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Select the term that best completes the following statement: H2O, or water, contains one _____________. A. oxygen atom B. oxygen
vichka [17]
A. oxygen atom

H2 O1

There are 2 hydrogen atoms and 1 oxygen atom


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3 years ago
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Name three sources of atmospheric carbon dioxide.
OverLord2011 [107]

Answer:

Answer Below

Explanation:

There are both natural and human sources of carbon dioxide emissions. Natural sources include decomposition, ocean release and respiration. Human sources come from activities like cement production, deforestation as well as the burning of fossil fuels like coal, oil and natural gas.

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3 years ago
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Explain homeostasis in plants and animals.​
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Homeostasis is the property of living organisms in which internal systems are kept in balance. Plants stay cool in the desert heat through their reflective surfaces, reduced leaves, or leaves that are parallel to the sun.
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3 years ago
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