Advanced Placement (AP) Middle School

I REALLY NEED HELP GUYS
Marcia is given an incomplete chemical equation that includes the number of nitrogen atoms present in the products of the reaction. How can she conclude that the reaction started with three nitrogen atoms?

Answers

Answer 1
She can conclude that the reaction started with 3 nitrogen atoms, because in the question, it said that it includes the number of atoms for the product. 

Replace the answer with 3, and finish the equation, and you will get the answer

hope this helps
Answer 2

There would have to be three nitrogen atoms In the products. The law of conservation of matter states that the amount of substance before a reaction occurs should be the same as the amount of substance after the reaction.

(Just did this on edgenuity)

Related Questions

Line 23. When he says, "Princes do but play us; compared to this, / All honor's mimic, all wealth alchemy," what does the speaker means by "this"? A. All of the above B. This playing C. The love we share D. The condition I achieve as lover E. None of the above

Answers

He is saying "compared to this love we share". The whole poem is centered around the supremacy of their love above all else. In the preceding line, he states that she is all states and he is all princes, and that nothing else is. Compared to their divine and regal love, princes are only imitating their greatness with their meager possessions. 

The Answer is C

Answer:

Again, people posting useless incorrect answers above which mean me get it wrong again.

CORRECT ANSWER IS B

Explanation:

The condition I achieve as lover

what is Extrinsic motivation

Answers

Extrinsic motivation refers to motivation that comes from outside an individual. The motivating factors are external, or outside, rewards such as money or grades.

Extrinsic motivation leads to behavior that is driven by surface awards such as money, fame, grades, and praise. This type of motivation issues from outside the individual, as exposed to intrinsic motivation, which begins inside of the individual.

Example:

.Studying because you want to get a good marks

2.Cleaning your room to avoid being punished by your parents

Please Help me!!!
B and d

Answers

um im not completely sure so I don't know about posting my answer

Write chemical formula for a molecule of noncyclic amp

Answers

Cyclic AMP or CAMP is a molecule which is a second messenger, comprises the adenine ribonucleotide with a group of phosphate connected to oxygen molecules with positions of 3' to 5' of a sugar moiety. Its chemical formula is C₁₀H₁₂N₅O₆P.

An auto technician who specializes in the service and repair of steering systems, wheel balancing, and alignment is called a

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"front-end specialist"

A front-end specialist is a career specialization in the area of automotive technicians. He/she only takes care of front mechanics such as the wheel's steering, wheel balancing and alignment, suspension. Other specialities may include a brake repairer, tire and lube technicians, engine builder, etc.
the answer is front-end specialist.

    The distance that the piston travels from TDC (top dead center) to BDC (bottom dead center) is referred to as the _______ of the engine.     

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the answer is stroke.

According to data provided by the U.S. Justice Department's Bureau of Justice Statistics, in 2011, approximately what percentage of the more than 2.2 million adults discharged from probation whose outcome was known had successfully met the conditions of their supervision?

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It might be said that approximately a 52% were able to met the conditions of their supervision in 2011. It  might be added that most of the prison population was from Louisiana, just a 1% is juvenile and 55% were older than 55 years old.

which theory emphasizes sleeps role in restoring and repairing brain tissue?
a. Memory
b. Protection
c. Growth
d. Recuperation
e. Creativity

Answers

C.Growth (learning about this too !!)

Line 14. The speaker says he could "eclipse and cloud" the sun's beams "with a wink, / But that I would not lose her sight so long." Which of the following gives the best paraphrase of "But that I would not lose her sight so long"?

A. Except that I would not go without her looking at me for so long
B. Except that I would not have her lose her sight for so long
C. Except that I would not lose sight of her for so long
D. All of the above
E. None of the above

Answers

The answer is C) Except that I would not lose sight of her for so long:

The speaker is saying that he could easily wink his eye to blot out the glaring sunlight, but that he would not want to lost sight of her for even that quick wink. 

Name and define the two types of impulses sent through the cranial and spinal nerves of the peripheral nervous system.

Answers

The two type of impulses are the motor and sensory impulses. The motor impulses are those that are provenient from motor neurons or efferent neurons, coming from the central nervous system, and produce effects controlling effector organs, mainly muscles and glands. The sensory impulses are those that come from sensory neurons or afferent neurons in the peripheral nervous system to the central nervous system, as responses to stimulus from outside or inside the body.

Answer: motor and sensory.

motor comes from the central nervous system/organ control

sensory also comes from the cental nervous system/response to stimulus

Explanation:

_____ memory is defined as a memory system that holds information temporarily while actively manipulating and rehearsing that information.

Answers

Short-term memory is defined as a memory system that holds information temporarily while actively manipulating and rehearsing that information.

Which type of memory involves the temporary holding of information?

Short-term memory is used to temporarily store and retrieve the data being processed in less than a minute. It is often referred to as "working memory".

Short-term memory is the capacity of the mind to temporarily store a little amount of information and keep it accessible. It is frequently called active memory or primary memory.

The short-term memory system that manages incoming sensory memories is also known as working memory. Knowledge from sensory memory is transferred to short-term memory, which occasionally links it to information stored in long-term memory. The duration of short-term memory storage is 20 seconds.

To learn more about Short-term memory refer to:

https://brainly.com/question/12121626

#SPJ2

Technician A says that a ratio is a comparison between two values. Technician B says that in a compression ratio, the main values are the cylinder volumes at the two different piston positions, BDC and TDC. Who is right?

Answers

I belive both are... I am taking the class now...

Both technicians are correct.

Technician A is correct in defining a ratio as a comparison between two values. In general, a ratio expresses the relationship between two quantities or values.

Technician B is also correct in describing the components of a compression ratio in an engine. In the context of automotive engineering, the compression ratio refers to the ratio of the cylinder volume when the piston is at bottom dead center (BDC) to the cylinder volume when the piston is at top dead center (TDC). This ratio is an important factor in determining the engine's efficiency and performance.

Which of the following is the point underground where rock layers first move during an earthquake?

Answers

Rock layers along the fault move first, but it starts from the inner core, to the outer core, to the mantle, and then the crust i believe

hope this helps
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