What led mendeleev to predict that some elements have not yet been discovered?

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Answer 1
Mendeleev found that there were gaps in his periodic table. In addition, by working out the chemical properties of the elements he did have recorded, he was able to notice that there were likely elements that fit the descriptions between those elements.

Related Questions

even though amy's mom claims that girls do not play football, amy decides to play football anyway this is an example of

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Options please? That would make it easier to answer
Independence? Protest? Her mom is a sexist idiot? I need options, like other person said.

_____ gave stanford nursery school children a choice between a marshmallow now and twolater. he found that the children who were able to wait had higher completion rates and incomes and were less likely to experience addiction as an adult. he also found that this tendency to wait or not persisted even 40 years later.

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Walter Mischel gave stanford nursery school children a choice between a marshmallow now and twolater

Ms. carmel hangs a "do not disturb" sign on her door so she won't be interrupted by the school messengers during the time she teaches reading. ms. carmel would probably rate high in

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smoothness.

source:https://quizlet.com/145218188/quiz-6-classroom-management-for-middle-and-high-school-teachers-flash-...

Which of the following is NOT a fish?
A. Flounder
B. Lobster
C. Mullet
D. Perch

Answers

B. A lobster is not a fish.

From the following given data, the Lobster is not a fish. A taxonomic group whose members are capable of mating. The correct option is (B).

What do you mean by the fish species?

Fish can be divided into three primary categories: cartilaginous fish (Osteichthyes), jawless fish (Agnatha), and bony fish (Osteichthyes) (Chondrichthyes).

More than 30,000 fish species have been identified by fish biologists.

Fish are classified into five classes: hagfish, lampreys, cartilaginous fish, ray-finned bony fish, and lobe-finned bony fish. There are roughly 28,000 species of fish currently recognized.

There are numerous lineages from which new species may develop. The second factor is that around 3/4 of the surface of the Earth is covered by water.

Fish have a lot of space to dwell and various niches to occupy as a result. Geological processes can also quickly isolate water bodies.

Therefore, from  the following given data, the Lobster is not a fish. A taxonomic group whose members are capable of mating.

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Many people suffering from bulimia nervosa also suffer from

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Persons having bulimia also typically suffer from some type of mood disorder, such as depression. This can lead to a lowered mood and lowered self-image, which can then set the stage for the eating habits that lead to bulimia (or anorexia in other persons).

As the tutorial demonstrates, contrast is a significant aspect of setting. the contrast between a lush forest and a barren one, as seen in these stills from a frankenstein scene, is:

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A seen in these stills from a frankenstein is the contract between a lush forest and a barren one, as the tutorial demonstrates, contrast is a significant aspect of setting is "a reflection of the monster's state of mind and the changing narrative situation".

Shawna, a mother from the united kingdom, is trying to determine which parenting style she should use with her child to maximize the child's school achievement, autonomy, and self-reliance. according to baumrind's typology as found among western samples, which parenting style should she use?

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Shawna should utilize the Authoritative style of parenting, with its mixture of flexibility, clear expectations, and high assertiveness.

Leadership, productivity and self direction are examples of

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Answer:

Leadership, productivity and self-direction are examples of life and career skills.

Explanation:

Leadership, productivity and self-direction are examples of life and career skills that will make a total difference in your daily life and in your professional life.

People with these qualities can be proactive, independent, responsible, in addition to being quick to perform tasks and solve problems. These people tend to be fairly competitive and manage to control their emotions to solve both personal and professional problems, always aiming at their own growth and that of the institution they work for. In addition, they are able to help people on their team and be effective leaders.

Final answer:

Leadership, productivity, and self-direction are examples of leadership functions that can be fulfilled by instrumental and expressive leaders.

Explanation:

Leadership, productivity, and self-direction are examples of leadership functions. A leader who is goal-oriented and focused on accomplishing tasks is considered an instrumental leader. In contrast, expressive leaders are more concerned with promoting emotional strength and support in a group. Both instrumental and expressive leadership styles can be effective and successful, depending on the situation.

Through a network of women's clubs, temperance associations, and social reform organizations, women exerted a growing influence on public affairs.
a. True
b. False

Answers

A. true

this is how femminiism became a thing

Final answer:

Yes, women did exert a growing influence on public affairs through their work in various social reform organisations, including those focused on temperance. This was part of the broader first wave of feminism and social reform efforts in the late 19th and early 20th centuries.

Explanation:

Through a network of women's clubs, temperance associations, and social reform organizations, women exerted a growing influence on public affairs. This is true. Women's participation in social reform movements, such as the temperance movement, was influenced by a variety of social conditions, including increasing urbanization and immigration.

The temperance movement became a platform for women to engage more actively in community and public life. Organizations like the Women's Christian Temperance Union (WCTU) and the National Association of Colored Women's Clubs provided mediums through which women could effect change in society. This trend was part of a broader wave of social activism that led to significant reforms and laid the groundwork for the eventual success of the women's suffrage movement.

Property rights have been determined to be a major factor that helps countries sustain economic growth. governments can change laws and policies in order to give individuals and firms more freedom. by doing​ so, government can help promote growth because greater property rights

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So the government can help promote growth because greater property rights give entrepreneurs more incentive to take risks that create new​ products, ideas, and more technology. The government can change policies and laws in order to give firms and individuals more freedom.

Due to rapid urbanization fueled by trade approximately what percentage of people live in Urban areas of Australia

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89.01% is the answer

Intentionally touching another person without permission is called what?

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Intentionally touching another person without permission is called "battery."Battery is a legal term used to describe the intentional and unlawful physical contact with another person without their consent.

It is a form of personal injury and a violation of an individual's right to be free from unwanted physical contact. Battery can take various forms, ranging from a simple offensive touch to more severe physical harm, depending on the nature and severity of the contact.

The key elements of battery typically include intent, contact, and lack of consent. Intent means that the person knowingly and willfully engaged in the physical contact. Contact refers to the actual touching or offensive contact with the other person's body. Lack of consent emphasizes that the contact occurred without the person's permission.

Battery is a civil and criminal offense, and the consequences can vary depending on jurisdiction and the severity of the act. It's important to understand the legal implications and consequences of battery and to respect personal boundaries to avoid such situations.

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An awareness of and ability to manage feelings, talent in terms of interpersonal relations, and natural leadership abilities are examples of ________.

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Emotional regulation. Definitely some form of regulation.

Many human geographers believe we are on the cusp of stage five in the _____. some believe we will experience a reemergence of old and evolution of new infectious and parasitic diseases. others believe we will experience a 21st century medical revolution which will dramatically increase:

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Demographic Transition Model. This occurs when a population experiences a loss. The death rate surpasses the birth rate for the population. The economy is the force that causes this as less income means that families have less children.

Nancy's therapist is an active listener who often paraphrases what she says. he does not judge her and is quite open to her exploration of her weaknesses. he gives her appropriate validation and encourages her to reflect on her feelings. he wants to deepen her self-understanding. her therapy is most likely

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Answer:

- Client-centered.

Explanation:

Client-centered or Rogerian therapy(developed by Carl Rogers) is demonstrated as the non-directive approach adopted by the psychotherapists that is primarily concerned towards the actively engaging the client in order to enhance their self-understanding and establish the congruence between their perception and the actual reality.

In the given situation, Nancy's therapy would most likely be characterized under the above head i.e. 'client-centered' as he aims to deepen and strengthen her self-understanding('open to exploration of her ideas') that would aid her to overcome the inner guilt or paranoid she is suffering from instead of judging or imposing a medication over her. This would assist her in establishing the parallel between her reality and the way she perceives the world, Thus, 'client-centered' is the answer.

What is the conversation that has my name on it? the one i've been avoiding for days, weeks, months, years?

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I'm not sure I follow what you are asking here.

Which is a feature of a flatworm?

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Here are a couple of features of a flat worm:

. They have soft bodies
. Its scientific name is Platyhelminthes
. There about 20,000 spices of a flat worm
. Flat forms can cause death
. They have ribbon like bodies
. They have know circulatory organs
. They have no respitory organs
.have membranes that enables them to absorb nutriments and oxygen by diffusion
Thin Bodies , For all my Grad point homies 

A researcher conducts a focus group to learn about attitudes towards hygiene and disease prevention. two weeks after the focus group, the researcher learns one of the subjects had a heart attack at home and was hospitalized, but made a full recovery. based on dhhs regulations, should the researcher report this event to the irb?

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This should not be reported to the IRB or the Institutional Review Board. Since it is not related to the research about hygiene and disease prevention that was conducted two weeks ago. And also, even though heart attack is a disease, it only happens if there is inadequate supply of oxygen-rich blood to a part of the heart muscle, then it suddenly becomes blocked and the heart can't get oxygen.

how do u spell this word i cant say because i don't know how to spell it so u will think im weird but how do u spell the word that lets you into somebody's house that u get from a judge

Answers

I thought it was called a warrant

Answer: A tip that helped me when i was having trouble with spelling and saying this word is sounding it out in this order,   Be,  Ca,   u  s  e  Because hope this helped  :)

What type of variables are factors that are being tested in an experiment and varied by the experimenter?

Answers

Independent variables
Hello there,
The answer to your question is responding variable

Hope this helps :))

~Top

Where did the creature live during the time he spent watching the cottage family?

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The creature moves because he must search for food. He finds a stay in a small kennel next to a family in a cottage.  Because of the family he is watching he learns of music for the first time, as well as words and language. He feels a mixture of pain and pleasure. The creature continues watching the family and studies their daily routines. He thinks they have all luxuries of life, but then realizes that they are very poor so creature then clears the snow from their walk and leaves supplies of wood for the family. But later of the chapter, the creature never sees the family again because they left, as a respond the creature burns the cottage to the ground.



Final answer:

In the novel, Frankenstein, the creature lived in a hovel located near a cottage inhabited by the De Lacey family, and he learned language and emotions by observing them. The creature lived in various locations while watching the cottage family, including a clover bed near the schoolhouse and on his way home through the swamp and woods. The spell-bound region influenced his imagination and increased his appetite for the marvelous.

Explanation:

The creature lived in various locations during the time he spent watching the cottage family. He would often stretch himself on the rich bed of clover near the schoolhouse, where he would read and imagine stories. Then, as he walked home, he would be filled with fear and imagination as every sound and sight seemed eerie and supernatural. Overall, the creature lived in a spell-bound region that increased his appetite for the marvelous and shaped his experiences watching the cottage family.

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Whether one object is warmer than another object has most to do with

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temperature hope this helps   

Formal norms are typically written down and include an official penalty for violating the norm.

True or False

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False is the answer i believe

Answer:

True.

Explanation:

Formal norms are the norms that are found in a written form and include explicit penalties for those who violate such norms. The most common kind of formal norms are the laws enacted by the government of a nation. They have been systematized and may be imposed by penalties. The examples of positive penalties incorporate honors, praise or rewards for compliance with particular norms.

What part of the mesolimbic system found in the midbrain is involved with behavioral reward?

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The mesolimbic pathway, located in the brain stem, is often referred to as the reward path. This area is located in the ventral tegmental area or VTA. Interestingly enough, this area generally deals with basic survival, but the ventral tegmental area projects to the nucleus accumbens (thought to be the reward center).

When given ____________, rats would be most likely to become ravenously hungry?

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Orexin, which makes you ah wake and hungry.

Trenching into the outer banks barrier bars, you find that the sand is cross-bedded. this tells you that the outer banks are

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Crossed bedded sand lets us know that the Outer Banks contained a flowing medium, like water or wind, and has been exposed to repeated avalanches. It can also tell us that the Outer Banks has been around for quite a long time, and the history can be gathered by learning the direction of the dipping.
Final answer:

Cross-bedding in the sand found when trenching into the outer banks barrier bars indicates that the outer banks are formed by wind or water movement.

Explanation:

The cross-bedding in the sand found when trenching into the outer banks barrier bars indicates that the outer banks are formed by wind or water movement. Cross-bedding is a sedimentary structure that forms when sediment is deposited on the steep side of ripples or dunes, creating inclined and sloping layers. This provides evidence of the direction in which wind or water was moving. Therefore, the cross-bedding suggests that the outer banks are formed by the action of wind or water.

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What type of science is most likely to study a meteor flying through outer space?

Answers

Astronomer is the correct answer

Jack and kate, a married couple, have demanding jobs and too little time for their relationship. they decide that one of them needs to step down in his or her career, but they cannot agree on who should do it. their marriage counselor is trying to get them to see that other solutions are possible. in doing this, the counselor is encouraging them to ________ their problem.

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The counselor is encouraging them to restructure their problem.
Problem restructuring refers to an effort to solve a certain problem by seeing it from a completely new perspective.
In this particular situation, rather than forcing one of them to stop their career, both of them could compensate and sacrifice a couple hours of their working time to solely focus on one another and forget anything else.

In a criminal lawsuit, guilt has to be proven beyond any reasonable doubt
a. True
b. False

Answers

True, as criminal courts use a higher standard than civil.

Take a moment to reflect on the challenges that khulekani faces. What are the main challenges he faces? How is he overcoming these challenges? What would you do to overcome those challenges?

Please help!! Will give brainliest to best answer!!!

Answers

I'm sorry but I don't understand the question.

Answer:

Explanation:

First and foremost who is Khulekani ? then we can tell that what are challenges for him and how he overcomes it.

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