uranium - 238 has an atomic number of 92. how many neutrons does uranium 238 have
A. 92
B. 146
C. 238
D. 330
Final answer:
Uranium-238 has an atomic number of 92, indicating there are 92 protons in its nucleus. The number of neutrons is obtained by subtracting the atomic number from the mass number, yielding 146 neutrons. The correct answer is option (B).
Explanation:
The atomic number of an element is defined as the number of protons in the nucleus of an atom of that element. So for uranium-238, which has an atomic number of 92, there are 92 protons. The mass number of an isotope indicates the total number of protons and neutrons in the nucleus. Since uranium-238 has a mass number of 238, the number of neutrons can be calculated by subtracting the number of protons from the mass number, that is 238 - 92, which gives us 146 neutrons. Therefore, the correct answer to the number of neutrons in a uranium-238 nucleus is B. 146.
Why did parliament eventually repeal the stamp act?
A relationship of mutual like between two people is mutual antipathy. true false
Answer:
True
Explanation:
Why does assigning bail help ensure that an accused person will appear in court?
Evidence seized by parole officers without a warrant, which would be barred at a criminal trial, can be used at a parole violation hearing. true false
Which type of protagonist is common to psychological suspense?
female
highly intelligent
overly friendly
ambiguous
Answer:
intelligent
Explanation:
What role should judicial philosophy play in the selection of judges?
What are some reasons for romes collapse??
Your friend has learned recipes for several sugary pies and cakes and wants you to be the "tester" for each one. What type of peer pressure is this?
Healthy
Increased
Positive
Negative
What is a Litness test
A Litness test is a statistical method used to compare sample means with known values under normal distributions. It is particularly useful when population variance is unknown, making it valuable in biological and medical research. Key steps include checking assumptions, stating hypotheses, calculating test statistics, determining decision rules, and drawing conclusions.
FAS: A Litness test, also known as a Linear Interpolation Technique test, is a method used in statistics to test hypotheses about means in normally distributed populations.
EXP: A Litness test, commonly referred to as the Linear Interpolation Technique test, is a statistical method used to test hypotheses about means in populations that follow a normal distribution. This test helps in comparing the mean of a sample to a known value without requiring the variance to be known. It's particularly useful in biological and medical research where assumptions about population variance are hard to justify. There are several steps to performing a Litness test:
Assumptions: Ensure the data is normally distributed.
Null Hypothesis (H0): State the hypothesis about the population mean.
Test Statistic: Calculate the test statistic using the sample data.
Decision Rule: Determine the critical values and decision rule.
Conclusion: Draw conclusions based on the comparison of calculated statistic and critical value.
Understanding this test is crucial in advanced biological research and statistical analysis.
What long-term consequences did the Missouri Compromise have for the US?
What does prehistoric cave drawings allow archaeologists to do?
Which revision puts the sentence in the active voice while maintaining the meaning? at the end of the day, the coyote s haunting call filled the dusk. at the end of the day, the coyote s call haunted and filled the dusk. at the end of the day, the coyote s call was haunting the dusk. at the end of the day, the coyote was calling the haunted dusk.
Answer:
A FOR QUICK ANSWERExplanation:
AAAAAAAAAAAAAAAJosephus was a Jewish historian.
True
False
Economist Friedrich Hayek argued that ______ can serve as signals in an economy.
a. Producers
b. Consumers
c. Government
d. Prices
D) Prices.
Economist Friedrich Hayek argued that (prices) can serve as signals in an economy.
Answer:
D) Prices.
Explanation:
Which statement best describes the Battle of New Orleans?
The accurate statements about the significance of the Battle of New Orleans are:
1. It made Andrew Jackson a national hero, leading to his rise in politics.
2. It showed the United States could defend itself against powerful European countries.
The Battle of New Orleans marked a pivotal moment in U.S. history, elevating Andrew Jackson to national hero status due to his successful defense against the British.
This victory fueled his political rise, culminating in the presidency. It also demonstrated the United States' ability to protect itself and bolstered national pride, countering earlier setbacks in the War of 1812.
Full Question:
Although part of your question is missing, you might be referring to this full question:
Which statements accurately describe the significance of the Battle of New Orleans? (Choose 2)
It made Andrew Jackson unpopular, leading to his fall in politics.
It made Andrew Jackson a national hero, leading to his rise in politics.
It led to the burning of the White House and other government buildings in Washington, D.C.
It sparked outrage because the U.S. attacked Britain after the War of 1812 had ended.
It showed the United States could defend itself against powerful European countries.
With regards to a “Data (Age) Structure Diagram”, which of the following is an indicator of a rapidly growing population?
a.
a large elderly population
b.
a large middle age population
c.
a large teenage population
d.
a large child population
What are some ways each person could reduce air pollution and energy consumption?
how did nationalism play a part in the rise of italy and germany
Nationalism played a significant role in the rise of Italy and Germany by fostering a sense of shared identity and heritage, which led to the unification of the nations.
Explanation:Nationalism played a significant role in the rise of Italy and Germany in the 19th century. In Italy, the nationalist leader Giuseppe Mazzini founded Young Italy, which advocated for the sovereignty and independence of the Italian people. This movement spread beyond Italy, with young nationalist groups emerging in Germany and Ireland. In both Italy and Germany, the sense of shared identity and heritage fostered by nationalism laid the groundwork for the unification of the nations.
Through faith in Jesus, our sins are forgiven and we receive a new life.
True
or
False
Answer: True
Explanation: I hope this helped you have a great day/night!
The socratic method is named after this greek philosopher.
a. aristotle
b. socrates
c. pythagorea
d. sophocles
b. socrates
The Socratic Method is described following the Greek scholar, named Socrates. The Socratic Method, which was applied in the field of education, understands that the learner is not completely in the blank slate and patient on everything the instructor is training, preferably it animates open conversation and dialogue among the teacher and his classmates.
What condition is a population that descended from a small number of common ancestors more likely to have?
Which of the following is not considered a behavior?
A.
heart rate
B.
thinking
C.
sleeping
D.
crying
According to Parsons, evolutionary change occurs through a two step process involving ...
A.) the ideational and the sensate
B.) differentiation and integration
C.) core societies and peripheral societies
D.) industrialization and modernization
Which of the following was a major theme of the Harlem Renaissance?
pains and joys of African Americans
desire for independence and political freedom
celebration of culture and life
all of the above
defend george iii's response to the declaration of rights and the olive branch petition
King George III's response to the Declaration of Rights and the Olive Branch Petition can be defended by considering his viewpoint as a believer in the divine right of kings and his perception of the colonists' actions as acts of rebellion.
Explanation:King George III's response to the Declaration of Rights and the Olive Branch Petition can be defended from a historical perspective. It's important to understand that King George III was a staunch believer in the divine right of kings and saw himself as the rightful ruler of the American colonies. When the colonists presented the Declaration of Rights, which listed their grievances against the British government, King George III viewed it as an act of rebellion and refused to address their concerns.
Similarly, when the Olive Branch Petition was sent as a final attempt at reconciliation, the King saw it as an insincere gesture since the colonists had previously fought against the Crown in the Battle of Bunker Hill. Therefore, defending King George III's response involves taking his perspective into account and acknowledging his belief in his authority as king.
Learn more about King George III's Response to the Declaration of Rights and the Olive Branch Petition here:https://brainly.com/question/28874658
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A state cannot collect taxes from which of the following?
A. campers camping in a state park
B. city dwellers riding the subway
C. loggers harvesting trees in a national forest
D. tourists staying in a hotel
Why are third parties not successful
Answer:
they dont have the money needed
Explanation:
The government has the right to restrict the number of visitors who visit Cape Canaveral for a space launch. The government has over the base.
Options are
Jurisdiction,
Pluralism,
or Polity.
Jurisdiction is correct
When Ivan Pavlov observed evidence of classical conditioning, he was studying the __________. a.intestines and digestive process of dogs b.effects of cold on soldiers during wartime c.growth of fungus in a sterile environment d.behavior of lab rats raised in isolation
Answer: a.intestines and digestive process of dogs.
Ivan Pavlov was a Russian physiologist known for his work in classical conditioning. Pavlov won the Nobel Prize for Physiology or Medicine in 1904.
Pavlov made his discovery while studying digestive glands at the Institute of Experimental Medicine in St. Petersburg. Pavlov was investigating the gastric function of dogs and children, when he noticed that dogs salivated before food was delivered to their mouths. This led him to investigate the response, which led to the development of his theory of conditioning.