Chemistry : asked on jerico9184
 30.01.2022

Which graph below shows the correct relationship between pressure and volume?
Graph A
Graph B
Graph C
Graph D

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18.10.2022, solved by verified expert
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Answer: Graph D
Explanation: Since temperature is constant => p and v are inversly proportional to each other => Graph D.
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Business
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P Answered by Specialist

C

Explanation:

I took the test.

A can't be because that would be Magma to Igneous rocks

B either because metaphoric rocks are getting with a high temperature and, as B says "cooling" well, that can't be the option.

D cannot be because that should be in reverse due preassure gets things with a high temperature and... well, xd.

So answer is C

give me brainliest pls :3


One student made the incomplete diagram shown below to represent the relationship between magma, ign
Business
Step-by-step answer
P Answered by Master

C

Explanation:

I took the test.

A can't be because that would be Magma to Igneous rocks

B either because metaphoric rocks are getting with a high temperature and, as B says "cooling" well, that can't be the option.

D cannot be because that should be in reverse due preassure gets things with a high temperature and... well, xd.

So answer is C

give me brainliest pls :3


One student made the incomplete diagram shown below to represent the relationship between magma, ign
Biology
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P Answered by PhD

Put an arrow labeled heat and pressure, pointing from sediment to metamorphic rock.

Explanation:

Metamorphic rocks are produced by the transformation of existing rocks (sediments). This process is known as metamorphism which means "change in form". The process is driven under high temperature and pressure and usually occurs below ground. During metamorphism, deep underlying sediments are under pressure of huge rock material above and interaction with magma causes increase in temperature of the rock material. This leads to the transformation of sediments into igneous rocks.

Option A is not correct because heating and metling would not change igneous rocks to sediments rather this process takes place when igneous rocks are exposed to the surface and, due to the effect of weathering, they are transformed to the sediments (sedimentary rocks later on).

Option B is incorrect because deposition and lithification produces sedimentary rocks through aggregation. Here, metomorphic rock is already a high density rock which should be weathered first and then deposition of weathered material can form sedimentary rocks.

Option C is incorrect because igenous rock is already hardened and high density rock which doesn't need to be further crystalized. Rather cooling and crystalization of magma would produce igneous rocks.

Biology
Step-by-step answer
P Answered by PhD
The correct next step to complete the diagram is to put an arrow labeled heat and melt, pointing from sedimentary rocks to magma, because melting these kinds of rocks leads to magma.
B is incorrect because deposition and lithification create sedimentary rocks. C is incorrect because cooling rocks leads to igneous rocks, not magma. D is incorrect because heat and pressure create metamorphic rocks. 
Biology
Step-by-step answer
P Answered by PhD

Put an arrow labeled heat and pressure, pointing from sediment to metamorphic rock.

Explanation:

Metamorphic rocks are produced by the transformation of existing rocks (sediments). This process is known as metamorphism which means "change in form". The process is driven under high temperature and pressure and usually occurs below ground. During metamorphism, deep underlying sediments are under pressure of huge rock material above and interaction with magma causes increase in temperature of the rock material. This leads to the transformation of sediments into igneous rocks.

Option A is not correct because heating and metling would not change igneous rocks to sediments rather this process takes place when igneous rocks are exposed to the surface and, due to the effect of weathering, they are transformed to the sediments (sedimentary rocks later on).

Option B is incorrect because deposition and lithification produces sedimentary rocks through aggregation. Here, metomorphic rock is already a high density rock which should be weathered first and then deposition of weathered material can form sedimentary rocks.

Option C is incorrect because igenous rock is already hardened and high density rock which doesn't need to be further crystalized. Rather cooling and crystalization of magma would produce igneous rocks.

Biology
Step-by-step answer
P Answered by PhD
The correct next step to complete the diagram is to put an arrow labeled heat and melt, pointing from sedimentary rocks to magma, because melting these kinds of rocks leads to magma.
B is incorrect because deposition and lithification create sedimentary rocks. C is incorrect because cooling rocks leads to igneous rocks, not magma. D is incorrect because heat and pressure create metamorphic rocks. 
Biology
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P Answered by PhD
"1. Body composition is defined as D. ratio of muscle to fat. 2. Slow-twitch fibers are designed for D. endurance. 3. A by-product of ATP breakdown is D. ADP and phosphorous 4. A tendon is important for muscles. C. It serves as an attachment point to bone 5. Most joints in the body form B. FIRST-CLASS levers. 6. The correct statement concerning good posture is D. Good posture may help to improve balance. 7. The C. Buttocks is considered part of the pelvic girdle? 8. Fitness professionals know that good posture B. is a habit that can be learned and maintained. 9. One of the positive health-related benefits of muscular fitness is D. increased endurance during exercise. 10. The sagittal plane divides the body D. into left and right halves. 11. A normal spine appear on an x-ray B. With natural curves in the neck and lower back 12. Based on the factors of stability, A. Leg curl would be the most unstable lift 13. When you flex your arm, you're performing a/an C. CONCENTRIC contraction. 14. The three body systems that benefit from good posture are B. Digestive, circulatory, and respiratory 15. C. IRON is essential for both bone health and muscle contractions. 16. B. FASCIA is the type of tissue that covers and separates skeletal muscles, providing shape and aiding in function. 17. The most common debilitating disorder among Americans under age 45 is C. tension headaches. 18. Tension headaches usually begin in the D. neck. 19. When you sit with good posture, your spine should be A. very relaxed. 20. A/an C. NEUTRAL spine is one that allows for natural curves and arches. 21. Posture and muscular balance can usually be improved by A. exercising and stretching. 22. D. SYNOVIAL is a freely movable joint? 23. Postural muscles tend to C. WEAKEN if they aren't regularly stimulated to produce adequate force. 24. Aerobic production of ATP comes from D. CARBOHYDRATES during high-intensity training. 25. Standing on your toes is an example of D. Second class lever.
Biology
Step-by-step answer
P Answered by PhD
"1. Body composition is defined as D. ratio of muscle to fat. 2. Slow-twitch fibers are designed for D. endurance. 3. A by-product of ATP breakdown is D. ADP and phosphorous 4. A tendon is important for muscles. C. It serves as an attachment point to bone 5. Most joints in the body form B. FIRST-CLASS levers. 6. The correct statement concerning good posture is D. Good posture may help to improve balance. 7. The C. Buttocks is considered part of the pelvic girdle? 8. Fitness professionals know that good posture B. is a habit that can be learned and maintained. 9. One of the positive health-related benefits of muscular fitness is D. increased endurance during exercise. 10. The sagittal plane divides the body D. into left and right halves. 11. A normal spine appear on an x-ray B. With natural curves in the neck and lower back 12. Based on the factors of stability, A. Leg curl would be the most unstable lift 13. When you flex your arm, you're performing a/an C. CONCENTRIC contraction. 14. The three body systems that benefit from good posture are B. Digestive, circulatory, and respiratory 15. C. IRON is essential for both bone health and muscle contractions. 16. B. FASCIA is the type of tissue that covers and separates skeletal muscles, providing shape and aiding in function. 17. The most common debilitating disorder among Americans under age 45 is C. tension headaches. 18. Tension headaches usually begin in the D. neck. 19. When you sit with good posture, your spine should be A. very relaxed. 20. A/an C. NEUTRAL spine is one that allows for natural curves and arches. 21. Posture and muscular balance can usually be improved by A. exercising and stretching. 22. D. SYNOVIAL is a freely movable joint? 23. Postural muscles tend to C. WEAKEN if they aren't regularly stimulated to produce adequate force. 24. Aerobic production of ATP comes from D. CARBOHYDRATES during high-intensity training. 25. Standing on your toes is an example of D. Second class lever.

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