Explanation:
In 1811 the French chemist Bernard Courtois obtained a violet vapour by heating seaweed ashes with sulfuric acid as a by-product of the manufacture of saltpetre. This vapour condensed to a black crystalline substance, which he called “substance X.” In 1813 British chemist Sir Humphry Davy, who was passing through Paris on his way to Italy, recognized substance X as an element analogous to chlorine; he suggested the name iodine from the Greek word ioeides, “violet coloured.”
Periodic table of the elements. Left column indicates the subshells that are being filled as atomic number Z increases. The body of the table shows element symbols and Z. analysis and measurement
BRITANNICA QUIZ
Periodic Table of the Elements
Test your bond with the periodic table of elements in this quiz on all 118 chemical elements and their symbols. You may be familiar with the chemical symbols for hydrogen and oxygen, but can you match such lower-profile elements as gadolinium and erbium with their corresponding symbols?
Occurrence and distribution
Iodine is never found in nature uncombined, and it is not concentrated sufficiently to form independent minerals. It is present in seawater, but sparingly, as the iodide ion, I−, to the extent of approximately 50 mg per metric ton (0.0016 ounce per ton) of seawater. It is also formed in seaweeds, oysters, and cod livers. Sodium iodate (NaIO3) is contained in crude Chile saltpetre (sodium nitrate, NaNO3). The human body contains iodine in the compound thyroxine, which is produced in the thyroid gland.
The only naturally occurring isotope of iodine is stable iodine-127. An exceptionally useful radioactive isotope is iodine-131, which has a half-life of eight days. It is employed in medicine to monitor thyroid gland functioning, to treat goitre and thyroid cancer, and to locate tumours of the brain and of the liver. It is also used in investigations to trace the course of compounds in metabolism. Several iodine compounds are used as contrast mediums in diagnostic radiology. In aqueous solution even minute amounts of iodine in the presence of starch produce a blue-black colour
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prepare four slogans appropriate for four different national day
Answer:
A good planet is hard to find.
Deserts and Desertification – Don't Desert Drylands!
Time for Nature.
Only One Earth.
If you can't reuse it, refuse it.
Join hands to save environment.
Four slogans for four different national days are:
Democracy Day - Leadership by the people, for the people. Women's day - We celebrate those who carry life. Children's Day - The leaders of tomorrow need our support. Earth day - Recycling today, saves the planet tomorrow.What are some notable national days?Democracy day is a day that celebrates the establishment of democracy in the U.S. and the use of it around the world. Women's day celebrates women and how far they have come in the fight for equal rights.
Children's day celebrates the children of the Union while Earth day reminds us of the need to protect the environment.
Find out more on Earth Day at https://brainly.com/question/15720386.
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Brainliest if correct 4.2 Enabling Act
One reason for the delation in approving Oklahoma Statehood was?
A. President Roosevelt was on vacation
B. The Election Board was on vacation
C. The legislature couldn't agree on a name for the state
D. The Indian Nation's blocked the passage
Answer:
D. The Indian Nation's blocked the passage
Why did the fighting take place in France in 1914?
Answer:
In June 1914, Archduke Franz Ferdinand, the heir to the Austro-Hungarian throne, was assassinated. ... Russia mobilized its army against Austria-Hungary. France mobilized its army. Germany declared war on Russia and France, and invaded France through Belgium.
How do you think about wearing uniform to school?
Answer:
I think it's a good thing
Explanation:
because it represents the school
Please help me sort this time line
NO LINKS PLEASE
Answer:
ur a monkey
Explanation:
hahahaha
What can I do bhsunsjsisisksksksjsjsjsnsms
Answer:
heloo/
Explanation:
?
what do scholars believe about leadership in catal huyuk how did they come to this conclusion
Answer:
what is this on
Explanation:
Miller agrees that
global injustice imposes on rich countries an obligation to help relieve global poverty.
the right way to respond to global injustice is to encourage people with poor quality of life to
migrate elsewhere.
distributive justice requires absolute equality of opportunity.
none of the above
Answer: Distributive Justice
Explanation:
It's all about human rights.
What were the main jobs in the Southern Colonies?
Answer:
Farming was a really big job in the southern Colonie.
which statement describes an achievement of William Goyens in the Texas republic.
A:He led a mass escape that freed several hundred slaves.
B:He served as vice president under Sam Houstan.
C:He gained wealth and brought a large amount of land.
D:He earned a law degree and become a successful lawyer.
The answer is C) He gained wealth and bought a large amount of land.
The land he purchased was called Goyens' Hill, and he is well known for keeping the Cherokees friendly with the Texans.
I hope this helps! :)
First, Hannah focuses on ways to model the _____, the layer of skin upon which estheticians are licensed to work.
Estheticians are specialists which are charged with improving the condition of an individual' skin. However, Estheticians are only licensed to work on the epidermis.
The epidermis describes the portion of the skin which is visible to the eye. It the upper or outer part of the skin which is usually thin. The epidermis also functions to provide outer covering to the underlying layer, hence serves as a protector.Hence, the missing phrase is epidermis.
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An increasing amount of evidence suggests that being a person of color in a society filled with prejudice and discrimination takes a hidden toll in terms of average life span. The main concept the text uses to explain this is
A.
anger
B.
personality disorder
C.
depression
D.
stress
5 points
QUESTION 2
Individual discrimination is defined as
A.
discrimination that is inherent in the entire social system.
B.
discrimination that pervades the practices of whole institutions such as housing or medical care.
C.
discrimination that individuals practice in their daily lives usually because they are prejudiced.
D.
that targets one individual minority group but not racial or ethnic groups in general.
5 points
QUESTION 3
The text points out that most of the time whites are able to avoid unpleasant experiences such as being stopped by the police or being mistaken for a bellhop in a hotel because of their race. The text states these are examples of what social scientists commonly refer to as
A.
white privilege
B.
racial elitism
C.
white perogative
D.
racial entitlement
5 points
QUESTION 4
An ethnic group is a
A.
collection of people who share certain common physical characterisitcs
B.
a group that has been treated unfairly by society
C.
collection of individuals who are located on the same level of the social class ladder
D.
subgroup of a population with a set of shared historical, social, and cultural experiences.
5 points
QUESTION 5
According to group threat theory
A.
individuals with various problems become frustrated and tend to blame them on minority groups.
B.
prejudice arises from competition over jobs and from disagreement over political issues
C.
certain personalities, that are prone to racial and ethnic prejudice, develop in childhood in response to parents who practice harsh discipline.
D.
people who are prejudiced are merely conforming to the culture in which they grew up.
5 points
QUESTION 6
Which of the following statements concerning the changing nature of prejudice is true?
A.
Modern stereotypes about African Americans are less likely to view their poverty as due to cultural inferiority.
B.
The Nazi experience and the civil rights movement reinforced pre-existing views that whites held of African Americans.
C.
Whites are more likely than ever to view African Americans as biologically inferior.
D.
Jim Crow racism has been replaced by a more subtle form of racial prejudice termed symbolic or laissez-faire racism.
5 points
QUESTION 7
The Kerner Commission's 1968 report
A.
disproved the main propositions set forth in An American Dilemma.
B.
provided strong evidence that relations between racial and ethnic groups improved during the time period from the 1930s to the 1960s
C.
documented the unfair treatment given to Catholic immigrants in the 1950s.
D.
reminded the nation that little had been done to improve race and ethnic relations in America since the publishing of An American Dilemma.
5 points
QUESTION 8
What is the term for a concept that has no objective reality but rather is what people decide it is?
A.
social fact
B.
emergent property
C.
reality sui generis
D.
social construction
5 points
QUESTION 9
Scholars such as Elijah Anderson argue that even if a street culture or oppositional culture exists among some African Americans, it stems from the segregation and poverty that individuals face in their daily lives and and helps them deal with these difficulties.
True
False
5 points
QUESTION 10
The _________ explanation for racial and ethnic inequality states that a failure to value hard work and a lack of strong family ties account for the poverty and other problems facing minority groups.
A.
biological
B.
conflict
C.
structural
D.
cultural
Answer:
c
b
d
a
a
a
b
b
b
c
Explanation:
sana makatulongggg huhu
how people can protect ocean
Different cells can have different
Answer:
Different cells have different shapes and sizes because they do different things. Each type of cell has its own role to play in helping a body to work properly. Their shapes help them to carry out these roles effectively.
write a letter to the ministry of agriculture suggesting some measures to modernize and commercialize the agriculture in nepal
Answer:
I don't know you can ask this question with any other and you can follow me and I will also follow you.
Thanks you
why did nepal adopt anti-british policy
Answer:
The Nepal–Britain Treaty of 1923 is considered to be one of the most important treaties in the history of Nepal. The treaty was first discussed in 1921 and the final treaty was signed on 21 December 1923 in Singha Durbar.[2] The treaty was the first formal acknowledgement by the British that Nepal, as an independent nation, had the right to conduct its foreign policy in any way it seems fit
Explanation:
In more simple words or terms , this meant when Nepal finally gained its independence as a nation , to prevent the British from taking over again they adopted anti-British policies
Cuales son los principales países latinoamericanos que producen el metal
write a brief note on human trafficking
Answer:
Human trafficking involves the use of force, fraud, or coercion to obtain some type of labor or commercial sex act. Every year, millions of men, women, and children are trafficked worldwide – including right here in the United States.
Explanation:
HOPE THAT THIS IS HELPFUL.
HAVE AN AWESOME DAY.
Answer:
I was trafficked
Explanation:
somtimes it isn't just large organizations that traffick you, but family or lovers. I was trafficked by all.
How are tribal executives selected?
Hàm số cầu của hàng hóa X có dạng: QD = 120 - 5P. Doanh thu của doanh nghiệp đạt cực đại bằng:
Answer:
English ??????????????????
Elvis is hired as a seasonal firefighter by the Washington Department of Forestry. The training used to prepare Elvis for his firefighting job involves an online training module. In this game-like module, Elvis is virtually placed in a real-life scenario such as a wildfire, resort fire, or residential cabin fire, and his goal is to assist in its containment or to extinguish the fire and save as many lives as possible. This form of training is referred to as
The form of training which involves an online training module In game-like module is referred to as Simulation training.
Simulation training is also called Virtual training.
Simulation training refers to a virtual medium through which skills can be acquired.
The training usually teach the user how to perform certain tasks in real-world scenarios.
Therefore, in conclusion, the form of training which involves an online training module In game-like module is referred to as Simulation training.
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In Kipling’s poem, "White Man's Burden", each verse begins “Take up the white man’s burden”; in "Brown Man's Burden", the author has changed this line to read “Pile on the brown man’s burden.” What is the significance of this?
“The White Man's Burden” presents the conquering of non-white races as white people's selfless moral duty. This conquest, according to the poem, is not for personal or national benefit, but rather for the gain of others—specifically, for the gain of the conquered.
18) The countries in blue on this map have governments that can all be categorized as
A) democracies
B) autocracies
oligarchies
D dictatorships
I Need help
Finding the answer I can’t find it!
Answer:
its b no cap
Explanation:
daddy
Which two scientists are credited for the invention of the first microscope? Check all that apply.
Answer:
Zaccharias Janssen and Hans Lipperhey
Explanation:
why is the current farming system of Nepal called traditional
Answer:
Nepal is an agricultural country having 66 percent people directly engaged in farming. Farming is subsistent in nature and crop is mostly integrated with livestock. Nepal is richly endowed with agro-biodiversity. Rice, maize, millet, wheat, barley and buckwheat are the major staple food crops.
compose a modified ending or epilogue to of mice and men the final product must be at least one to teo pages and detail each character perspective you just make the ending or epilogue relatable to the time period
Brainliest if correct 5.3 Dust Bowl
In 1930, when wheat prices fell, the farmers in Oklahoma decided to
A produce more wheat.
B Stop farming wheat and move to other crops.
C switch to ranching.
D ask the federal government for subsidies.
Answer: B) Stop farming wheat and move to other crops.
Explanation:
The Agricultural Adjustment Act gave farmers somewhat help by paying them not to grow crops, allowing prices to change.
What are the main arguments of integrated cognitive antisocial potential
Answer:
When the ICAP hypothesis was developed, it was intended to attempt to explain the criminal behavior of guys from working-class homes. It is the antisocial potential (AP) of a person that is the central idea, which refers to their capacity to perform antisocial actions as well as their choices to bring that potential into reality by engaging in criminal activity. The person's cognitive processes, which take into account opportunities and victims, determine whether or not the AP becomes antisocial behavior.
Explanation:
Hope it helps:)
mention the obstacles to the modernization of agriculture in Nepal
Answer:
Hello friend heres your answer……..
Explanation:
Although Nepal's economy is mainly focused on agriculture, it faces many problems and obstacles to modernizing agriculture. The first obstacle is that the country has a low investment in technology, which prevents farmers from having access to new resources aimed at agriculture, causing them to be stuck with traditional agricultural systems and elements.
These traditional agricultural systems do not allow high productivity of crops, causing crops to be low, sales to be low and economic gain to be weak, preventing farmers from investing in better production methods.
Other challenges to this modernization are the lack of investment in research, the lack of efficient transport, the lack of a good irrigation system and a limited market.
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(Hope this helps can I pls have brainlist (crown)☺️)
Everyday arguments are enthymematic because they depend on: claims and evidence.major and minor premises.warrants.unstated premises.
Answer:
based on everyday reasoning, a premise or the conclusion is often left unstated because it is assumed that you understand it. These arguments are called ENTHYMEMATIC and are not assumed to be incorrect, just incomplete.
Explanation: