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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write a short note on the food in singapore
Singaporean food can be divided into five types: meat, seafood, rice, noodles, dessert and snacks. Singapore is especially renowned for its seafood. Chili crab and black pepper crab are two quintessential dishes that dominate the scene and are greatly recommended to tourists.
Brainliest if correct 4.1 Sequoyah Convention (25 Points)
The Congressional act that combined the twin territories into a single state was the
A. Sequoyah Act
B. Oklahoma Enabling Act
C. Oklahoma Organic Act
D. Indian Territory Act
Answer:
Convention members drew up a constitution for the separate state of Sequoyah, and tribe members presented it to Congress in Washington, D.C. However, Congress passed the Oklahoma Enabling Act in 1906, effecting the union of the Twin Territories to form the State of Oklahoma.
Explanation:
B. Oklahoma Enabling Act
Answer:
B. Oklahoma Enabling Act
Explanation:
Cornelius and Caspi (1987) argued that standard intelligence tests are not appropriate measures of adult intelligence. They compared younger and older adults on traditional intelligence tasks, as well as on a every day problem solving inventory. As discussed in lecture, Cornelius and Caspi (1987) found that:
Based on the situation described above, Cornelius and Caspi (1987) found that "performance on the Everyday Problem-Solving Inventory and verbal ability test increased with age."
Cornelius and Caspi (1987) conducted psychological research on "Every day problem-solving in adulthood and old age."
Following the completion of the research, various conclusions were found. These findings include the following:
Performance on a traditional problem-solving test decreased after middle age;Education is not related to everyday problem-solving;Education is highly related to verbal ability;Education is averagely related to traditional problem-solving.Hence, in this case, it is concluded that the correct answer is "performance on the Everyday Problem-Solving Inventory and verbal ability test increased with age."
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How did the selfless actions of Fox Company help to shape their identity?
Answer:
On the morning of November 27, the 218 Marines and corpsmen of 1st Marine Division, 7th Regiment, Fox Company moved out “griping openly and vociferously.” Some were able to catch a ride on a truck, but most walked carrying a sixty-pound pack for a seven-mile journey in bitterly cold temperatures of at least ten degrees below zero, falling snow, and winds whipping off the nearby Chosin Reservoir. They were disappointed because they would rather be marching with their fellow Marines to where the expected action would be in Yudam-ni rather than guarding a road….
Explanation:
What are some situations wherein the consequences of socialization are being displayed? Give at least three.
Answer:
It establishes self-concept.
It creates the ability to view things from another perspective.
It creates the tendency for people to act in acceptable ways.
It makes people reflections of their culture.
Socialization is the process by which people learn how to function effectively in society. It outlines how individuals learn about societal expectations and standards, as well as how they come to believe in and respect those views.
Socialization, according to structural functionalists, is crucial to society because it prepares its members to function effectively within it and because it preserves culture by passing it on to future generations. A society's culture would disappear as its people died off without socialization.
Lack of social skills frequently causes stress and loneliness, which can be harmful to both one's physical and mental health.
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an individual has recently been fired from her job at a cellphone manufacturing plant. her job consisted of testing cellphone components for defects but the job has become automated by the company's purchase of industrial robots. she would like to find new work, but she will need to undergo significant training before she has the skill set that employers are looking for. What type of unemployment is this individual experiencing?
a) structural unemployment
b) frictional unemployment
c) cyclical unemployment
d) natural unemployment
Answer:
1.Which of the following individuals would be considered unemployed when calculating the unemployment rate?
-a 22-year-old teacher who recently lost his job and is currently looking for a new one
2. Given a total population of 5,000 residents and a labor force of 4,000 residents, 3,500 of which are employed, what is the unemployment rate?
-12.5%
3. Which type of unemployment features members of the work force who are in the process of transitioning to new employment?
- frictional unemployment
4. An individual has recently been fired from her job at a cellphone manufacturing plant. Her job consisted of testing cellphone components for defects, but the job has become automated by the company's purchase of industrial robots. She would like to find new work, but she will need to undergo significant training before she has the skill set that employers are looking for. What type of unemployment is this individual experiencing?
- structural unemployment
5. Who calculates and publishes the establishment survey and what is one type of job that it omits?
- U.S. Bureau of Labor Statistics; agricultural jobs
Explanation:
Please mark me braliest
Structural unemployment is the type of unemployment that the individual is facing as a result of wanting to find a new job and having to undergo training.
What is structural unemployment?It occurs due to economic changes that require more qualified professionals to assume positions in a company, that is, although there are job openings available, candidates do not present the necessary requirements.
Therefore, in order to reduce structural unemployment, government incentives in the form of vocational training programs are essential, so that the unemployed are in line with the needs of the market.
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Which of the four is least like the other three? A) cat B)stool C) window D)
Notebook
Answer:
A) cat
Explanation:
Who was in charge of enforcing the laws that Congress passed under the Articles of Confederation?
Answer:
The state was in charge
Explanation:
The state had more power the executive government because the people were scared that a president would have to much power like the monarch in Great Britain
What is the main religion of European culture
Answer: The major religions currently dominating European culture are Christianity, Islam, and Judaism. Though Europe is predominantly Christian, this definition changes depending upon which measurement is used.
Answer:
The major religions currently dominating European culture are Christianity, Islam, and Judaism. Though Europe is predominantly Christian, this definition changes depending upon which measurement is used
Data is processed to produce
a) input
b) storage
c) output
d) information
hope it helps
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What is polytheism? brainliest you
Answer:
Polytheism is the worship of or belief in multiple deities, which are usually assembled into a pantheon of gods and goddesses, along with their own religious sects and rituals. Polytheism is a type of theism.
Explanation:
English - Hey, so I'm starting a little business. I'm going to be customizing shoes. If you want a pair of shoes please tell me. I will be putting another post with photos of shoes I've customized.
Spanish - Oye, estoy comenzando un pequeño negocio. Voy a personalizar zapatos. Si quieres un par de zapatos, dímelo. Estaré poniendo otra publicación con fotos de zapatos que he personalizado.
Insta account and website in progess
discuss the filinnials
Answer:
Fillinials (Filipino Millenials) In Filipino terms, Millennials are called Filinnials. They are described as the selfie generation and followers of social media. Increased use and familiarity with communications, media, and digital technologies.
What is the difference between traditional and new social movements?
Answer:
Ok, so tradional is, basically like big acts that have to do with things like religion and tradition and cultur etc. And then social movements are big acts for communitys and states, things like that. I hope this helps!
Explanation:
Its up there .
Jennifer is a single mom of two who is working and taking college classes at night. The demands of work and her work projects are stressing Jennifer out, which results in
Answer:
Work-family conflict
Explanation:
Based on what Jennifer is going through, we can infer that it will lead to c. work-family conflict.
Work-family conflict:
Refers to when a person finds it hard to accomplish tasks at both the work and family level Happens when the demands of both work and family are so much they interfere with each otherJennifer is a single mom of two kids which means that she is already quite swamped at home. When this is added to her work and the college classes being taken, she will most likely experience a work-family conflict.
In conclusion, Jennifer's situation will most likely result in a work-family conflict.
Options for this question include:
a. job satisfaction.
b. workplace role ambiguity.
c. work-family conflict.
d. downsizing.
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When did Roosevelt decide that Thanksgiving would be celebrated on the fourth Thursday of November?
Answer:
November 26, 1941
Explanation:
For the next two years, Roosevelt repeated the unpopular proclamation, but on November 26, 1941, he admitted his mistake and signed a bill into law officially making the fourth Thursday in November the national holiday of Thanksgiving Day.
Each state had only
states also kept their own powe
came together for issues relate
foreign countries.
4. IDENTIFYING POINTS
OF VIEW
Underline the details that
confirm the idea that each state
guarded its state sovereignty at
the expense of national power.
Then, in a small group explain
why this attitude might lead to
problems for the United States.
Be sure to build on others'
ideas and to express your ideas
clearly. After the discussion,
write your viewpoint in three
sentences or less.
Answer:
On November 15, 1777, the Second Continental Congress adopted the Articles of Confederation. Submitted to the states for ratification two days later, the Articles of Confederation were accompanied by a letter from Congress urging that the document…
Explanation:
what is a noun
what is a family
Answer:
Def of a noun and family:
Explanation:
A noun is a word (other than a pronoun) used to identify any of a class of people, places, or things ( common noun ), or to name a particular one of these ( proper noun ). An example, is a thing(book), etc. The def of a family is a group of persons united by the ties of marriage, blood, or adoption, constituting a single household and interacting with each other in their respective social positions, usually those of spouses, parents, children, and siblings.
Answer:
A noun is something that is as a person, place, or thing. To make more sense for example a person: you, teacher, singer, or an artist etc.
A family is like a group of people that are related to each other by blood.
Explanation:
Brainliest if correct 4.1 Sequoyah Convention (25 points)
Which U.S. President said Oklahoma's Constitution was legal?
A. William Henry Harrison
B. William Fall
C. William McKinley
D. Theodore Roosevelt
Answer:
President Theodore Roosevelt
Explanation:
With a 71 percent yes vote, eligible voters accepted their new Constitution. President Theodore Roosevelt, pleased with the proposed constitution, signed the requisite paperwork on November 16, 1907, and declared, "Oklahoma is officially a state."
Sunlight carries energy. This energy is absorbed by the oceans in the form of heat. The heat spreads through the ocean and warms the ocean. This heat keeps warm water fish at just the right temperature, which is very important for their survival. Which method transfers heat from the Sun to the ocean? Which method spreads heat in the ocean? Which method transfers heat from the ocean to the fish?
Answer:
1. C
2. B
3. A
✔ radiation
✔ convection
✔ conduction
Explanation:
The method of transferring heat from the Sun to the ocean is radiation. The method that spreads heat in the ocean is convection. The method transfers heat from the ocean to the fish is conduction.
What is convection?Convection is single or multiphase fluid flow that occurs spontaneously due to the combined effects of material property heterogeneity and body forces on a fluid, most commonly density and gravity. When the cause of the convection is unspecified, convection due to the effects of thermal expansion and buoyancy can be assumed. Convection may also take place in soft solids or mixtures where particles can flow.
Convective flow may be transient or steady state. The convection may be due to gravitational, electromagnetic or fictitious body forces. Heat transfer by natural convection plays a role in the structure of Earth's atmosphere, its oceans, and its mantle.
Discrete convective cells in the atmosphere can be identified by clouds, with stronger convection resulting in thunderstorms.
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question of the day
In 10 years time, will you be proud of what you are doing now?
Answer:
Yea
Explanation:
what do scholars believe about leadership in catal huyuk how did they come to this conclusion
Answer:
what is this on
Explanation:
Reason to impose state of Emergency In India in 1975??
Explanation:
the final decision to impose an emergency was proposed by Indira Gandhi agreed upon by the president of India and thereafter ratified the cabinet and the parliament ( from July to August ) based on the rational that there were imminent internal and external threats to the Indian state
Answer:
thanks for extraaaaaaaaaaa points
misty here annu has left the account
Drag each tile to the correct box. The president vetoes a bill that originated in the House of Representatives. What happens next? Put the steps in order. Two-thirds of the Senate votes to override the veto. The bill is sent to the Senate. The bill goes back to the House of Representatives. Two-thirds of the House votes to override the veto. The bill passes and becomes law. ↓ ↓ ↓
Answer:
This veto can be overridden only by a two-thirds vote in both the Senate and the House. If this occurs The president cannot return the bill to Congress.
Explanation:
How is racism used as a political tool in America?
Explanation:
because racism is a sensitive topic, which incite people's sentiment. So if a politician claims he or she will solve it or something, it can greatly draw voter's attention and maybe he or she will get more ballots.
Which paraphrased statement from Federalist No. 47 expresses an opinion?
A.Maryland's constitution clearly states the principle that the three branches must always be separate.
A.
Maryland's constitution clearly states the principle that the three branches must always be separate.
B.It is appropriate to examine why the protection of freedom requires that the three branches be separate and distinct.
B.
It is appropriate to examine why the protection of freedom requires that the three branches be separate and distinct.
C.A brief look at the British Constitution shows that the three branches of the British government are certainly not entirely separate.
C.
A brief look at the British Constitution shows that the three branches of the British government are certainly not entirely separate.
D.Looking at the state constitutions, we find that there is not one example where the three branches are totally separate and distinct.
D.
Looking at the state constitutions, we find that there is not one example where the three branches are totally separate and distinct.
The paraphrased statement from Federalist No. 47 that expresses an opinion is: B. It is appropriate to examine why the protection of freedom requires that the three branches be separate and distinct.
What is an Opinion?This refers to the personal viewpoint of a person which is not usually factual because it contains some elements of bias.
Hence, we can see that from the answer choices, there are paraphrased statements and from them, we can see that option B is an opinion because it talks about the need to examine why the branches of government need to be separate.
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HELP ASAP WILL MARK BRAINLIEST
Which investment strategy will increase the diversification of your portfolio?
A. Investing in a certificate of deposit
B. Investing in stocks, bonds, and a mutual fund
C. Investing in stocks from four different companies
o
D. Buying 100 shares of a company
The investment strategy that will increase the diversification is when we invest in stocks from four different companies.
Diversification of portfolio refers to a process of investing one's money in different asset classes in order to minimize the overall risk of the portfolio.
The investment strategy that will increase this is when we invest in stocks from four different companies.Therefore, the Option C is correct
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Answer:
c is your answer, Brainliest, please :)
Explanation:
The 1955-56 Montgomery bus boycott began with the arrest of _______, who refused to give up her seat for a white man.
a. Rosa Parks
b. Carolyn Parker
c. Ida B. Wells
d. Sojourner Truth
what do scholars believe about leadership in catal huyuk how did they come to this conclusion
Answer: The site was first excavated by James Mellaart in 1958. He later led a team which further excavated there for four seasons between 1961 and 1965. These excavations revealed this section of Anatolia as a centre of advanced culture in the Neolithic period.
Explanation:
what would you do if you woke up in the middle of the night and saw this thing looking at you
Answer:
I would scream in fear