Which statements correctly describe chemical reactions? Select all that apply.
A.
If the reactants include 5 atoms of Fe, then the products must include 5 atoms of Fe.
B.
If the reactants include 3 molecules of CO$$, then the products must include 3 molecules of CO$$.
C.
If the reactants include an aluminum atom, then the products must include an aluminum atom.
D.
If the reactants include water, then the products must include water.
E.
If there are a total of 15 atoms in the reactants, there must be a total of 15 atoms in the products.
F.
If there are a total of 6 molecules in the reactants, there must be a total of 6 molecules in the products.

Answers

Answer 1
The correct answer is E.
Law of Conservation of Matter

Related Questions

Which of the following explains the major effect of migration flow to Southwest Asia from other regions in Asia?

a)Students migrate to attend school in the region, increasing the technology labor force.


b)Women and children migrate to reunify with male relatives living in the region, forming permanent urban settlements.


c)People with chronic illnesses travel as medical tourists to obtain medical care, growing the health care industry.


d)Guest workers migrate to the region for jobs in construction and the oil fields, increasing the volume of exports from the region.


e)Older adults migrate to areas with warmer climates after retiring from their jobs, growing the service industry.

Answers

Answer:

d)Guest workers migrate to the region for jobs in construction and the oil fields, increasing the volume of exports from the region.

Explanation:

People migrate for different reasons which range from search for a better living conditions, escape from oppression, etc.

The major effect of migration flow to Southwest Asia from other regions in Asia is guest workers move to Asian countries for jobs in construction and oil fields, thereby increasing volume of exports in the region.

How does Temple Grandin say you have to give an animal? Do you agree or disagree and why? Where shouldn't you rub cattle? and why. Where should you rub cattle? Why should intact male livestock be raised around other animals instead of alone? What kind of behavior should you reward? Why does Temple Grandin say we should get more people interested in farming? What have you learned from this video? (Write at least 3 sentences)

Answers

Answer:

In 2006, she described to National Public Radio her experience watching cattle get vaccinated at feedlots during the 1970s. Some of the animals would just walk into the holding chutes, she said, while others refused. So Grandin did what no one else had bothered to do before: She went into the chutes herself.

Explanation:

The comment above summarizes the information perfectly.

Describe how the available energy may affect the population sizes of organisms at different trophic levels.

Answers

Students should observe that since the energy available at each trophic level decreases, the populations of animals at higher trophic levels will be smaller than the populations at lower trophic levels. For example, many deer can support relatively few wolves.

Higher trophic level animal populations will be smaller than lower trophic level animal populations when the energy available at each trophic level declines.

What is the effect of population size on trophic levels?

The pace of population increase depends on the amount of energy accessible to it. Population dynamics are also influenced by other density-independent and density-dependent factors, such as biotic interactions.

Energy decreases as it moves up the food chain because it is lost as metabolic heat when animals from one trophic level are consumed by those from the next level.

All trophic levels may die out, upsetting the balance of that ecosystem, also known as homeostasis, if one trophic level's population increases or decreases too much.

Therefore, Energy transmission between trophic levels is quantified by trophic level transfer efficiency (TLTE).

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Which of these statements about the world's food supply is most accurate?
A. Overnutrition is a greater world problem than undernutrition.
B. Food is more expensive than in the pre-1970 world.
C. Some food is diverted for use as fuel.
D. Less food per person is produced today than in the past.

Answers

Answer:

b

Explanation:

because it seems to be the most accurate

B is the only one that makes the most sense the others are utter stupidity

prereading is a set of activities which prepare the learner for taking a test

Answers

Answer:  Prereading is a set of activities which prepare the learner for taking a test.

Please select the best answer from the choices provided  

the answer is B. False

Answer:

false

Explanation:

The early United States population was predominantly Protestant. In the nineteenth century, urban populations became increasingly Roman Catholic, especially in the cities of the Northeastern United States. This shift in the pattern of religion was caused by

a)internal rural to urban migration from farming areas of the easter United States
b)transnational migration from Ireland, southern Germany, and Italy
c)transnational migration from Latin America and the Caribbean
d)religious conversion of urban residents
e)out-migration of protestants to rural farming areas of the Midwesteern United States

Answers

Answer:

b

Explanation:

In the 19th century, the populace of said U.S. was estimated to be roughly 6 million people, including 5.3 million people who live in the 16 acknowledged states.

The early population of the United States was mostly Protestant. In the 19th century, urban populations in the United States, particularly in the Northeastern cities, grew predominantly Roman Catholic. This shift in religious patterns was brought about by migration flows especially in Ireland, southern Germany, especially Italy.

Therefore, the final answer is "Option b".

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Anterograde amnesia is the memory loss of events that occurred after the onset of amnesia.


Please select the best answer from the choices provided


T
F

Answers

Answer:

true

Explanation:

edge2021

Anterograde amnesia is the memory loss of events that occurred after the onset of amnesia, is the true statement.

What is Anterograde amnesia?

Anterograde amnesia, a form of memory loss, occurs when you are unable to make new memories. This suggests that, in the worst-case situation, you will always be unable to learn or remember new information. On its own, this form of memory loss is uncommon. Temporary amnesia of the past is common.

Anterograde amnesia is a diminished capacity for learning new knowledge. Retrograde amnesia is the loss of knowledge that was acquired prior to the onset of amnesia.

Brain trauma or other types of stress are among the many potential causes of anterograde amnesia. There are several reasons that might lead to antegrade amnesia.

Thus, it is a true statement.

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? REF02 - Post Test

What should the first grit of sandpaper be when starting a featheredge?

OP80

P180

OP320

P500

ble of Contents

Answers

Answer:

p180

Explanation:

i took the test and got it right

A federal court hears a case regarding the arrest of protesters at a rally. The protesters argue that they have the right to protest government actions, while the prosecution argues that the protesters presented a danger to the public, warranting their arrests.

How is the court most likely to rule in this case?

The court will likely rule in favor of the protestors, citing the 14th Amendment right of due process.
The court will likely rule in favor of the protestors, citing the First Amendment right of peaceable assembly.
The court will likely rule in favor of the prosecution, citing precedent allowing restrictions on free speech to ensure public safety.
The court will likely rule in favor of the prosecution, citing the 10th Amendment right of states to pass laws not expressly stated in the Constitution.

Answers

Answer:

The court will likely rule in favor of the protestors, citing the First Amendment right of peaceable assembly.

Explanation:

According to the question, a federal Court is hearing a case of protesters who were arrested for being a danger to the public but the accused claim they were only exercising their fundamental right to protest government actions.

The court would most likely rule that the protesters have right to peaceful assembly according to the First Amendment.

Is personality best characterized by an individual's internal experiences--what he or she feels, thinks, or believes--or by external behavior?

Answers

Answer:

Personality is best characterized by an individual's internal experiences.

Explanation:

Personality is a dynamic and organized set of characteristics (feeling, thinking, doing) that can be attributed to a person. This set of traits describes the way a person will react in different situations.

The difference with character is that personality is influenced by upbringing and environment and does not take shape until adolescence, while character is often seen more as the biological predisposition, the innate nature of that person. Personality is also described as the unique and stable pattern of psychological and behavioral characteristics that sets one person apart from another.

playing games is not an efficient way to study material T/F

Answers

Why do you mean games? This is a study app to help each other out

Answer:

T

Explanation:

Would the Shannon-Wiener Index be a good comparison for evaluating dinosaur and plant diversity in a fossil bed 150 million years old and one that is 90 million years old?

Answers

Yes the Shannon-Wiener index would be a good comparisons for Eva Ulta ting dinosaurs and plant diversity.

The Shannon-Wiener Index would be vitla in comparing the dinosaur and plant diversity in a fossil bed 150 million years old and one that is 90 million years old.

The Shannon-Wiener diversity index is vital as it's a measure of the diversity of the organisms in a particular area.

The number of the species that are in a particular area and their relative abundance is taken into consideration for the Shannon-Wiener diversity.

In conclusion, the Shannon-Wiener Index can be used for the evaluation of the dinosaur and the diversity of the plant.

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Which of the following does NOT act as a centrifugal force for a state?
a. uneven development
b. substate nationalism
c. linguistic homogeneity
d. a fragmented territorial base
e. a strong tradition of local governance

Answers

Answer:

C

Explanation:

Linguistic homogeneity

The option that does not act as a centrifugal force for a state is linguistic homogeneity. Thus, the correct option for this question is C.

What is Centrifugal force?

The Centrifugal force may be characterized as a type of outward force that is commonly experienced by an object while exhibiting curvilinear or circular motion. For example, swings, centrifugal pumps, washing machines, etc.

The mechanism of centrifugal force makes an object random with respect to all major characteristics. So, uneven development and substrate nationalism are specific to the point. So, they are eliminated.

A fragmented territorial base and a strong tradition of local governance do not deal with the centrifugal force of a state.

Therefore, linguistic homogeneity is the option that does not act as a centrifugal force for a state. Thus, the correct option for this question is C.

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