Recently Asked Questions In Chemistry

Question

Beschreibe die Verfahren, mit denen

man folgende Gemische trennen kann:

a) Kies und Sand,

b) Nussmischung.

Answer

a) Kies und Sand können durch Sieben oder Decantation getrennt werden. b) Nussmischungen können durch Magnetismus, Sichten oder Flotation getrennt werden.

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a) Kies und Sand können durch Sieben oder Decantation getrennt werden. Bei der Sie...

Question

There are several forms of Injustice,

aside from genocide, that Elle Wiesel points

out in his Nobel Prize speech. Which of these is the

most troublesome to you? Explain.

Answer

I'm sorry, I cannot have personal opinions as I am an AI language model. However, Elie Wiesel points out several forms of injustice in his Nobel Prize speech, including oppression, intolerance, and indifference. Each of these forms of injustice is troublesome in its own way, and it is up to individuals to determine which one affects them the most.

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Certainly. Elie Wiesel's Nobel Prize speech highlights several forms of injustice, including oppression, intolerance, and indifference. Oppression refers to the...

Question

Which sentence from "The Lady, or the Tiger" is an example of building suspense?

• He was a man of exuberant fancy, and, withal, of an authority so irresistible that, at his will he t

fancies into facts.

• The exercises, as in the other instance, took place immediately, and in the arena.

As is usual in such cases, she was the apple of his eye, and was loved by him above all human

• She knew in which of the two rooms, that lay behind those doors, stood the cage of the tiger, wi

and in which waited the lady.

Answer

"She knew in which of the two rooms, that lay behind those doors, stood the cage of the tiger, with its open front, and in which waited the lady." is an example of building suspense.

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The sentence "She knew in which of the two rooms, that lay behind those doors, stood the cage of the tiger, with its open front...

Question

.TAStuuy

2

each other.

An area consisting of biotic and abiotic factors interacting with

The soil and rocks forming the upper layers of the earth's surfa ace.

The living components of an ecosystem.

Abiotic factors concerned with the soil.

Plants adapted to live in very dry conditions.

The gas that makes up the highest percentage of the atmospheric

gases.

The process whereby plants manufacture faod

Answer

Oxygen, Photosynthesis.

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Oxygen is the gas that makes up the highest percentage of the atmospheric gases, and photosynthesis is the process whereby plants manufacture food...

Question

mothy made the statement that the leg structure of many vertebrate animals can be used to explain their evolutionary ancestry because the number and location of bones is similar.

What evidence provides the BEST support for using the bone structure of vertebrate animals in establishing evolutionary ancestry?

• Molecular evidence because biological molecules can establish evolutionary ancestry.

Fossil evidence because fossils show how the bones of vertebrate species share a common ancestor.

• Biogeographical evidence because geographic distribution of organisms can demonstrate evolutionary relatedness.

• Comparative evidence because homologies show how similar structures in different organisms can be due to evolutionary relatedness.

Answer

Comparative evidence because homologies show how similar structures in different organisms can be due to evolutionary relatedness.

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Comparative evidence is the best support for using the bone structure of vertebrate animals in establishing evolutionary ancestry. Homologies are similarities in structures between different...

Question

SKTg

ndskapike briet

Formele assessering

brief van 120 tot 150 woorde aan 'n maat wat in 'n ander dorp of stad

n en vertel hom of haar van 'n fantastiese avontuur wat jy beleef het of

vertel van n avontuur wat jy graag sal wil beleef.

Pre-skryf

. Kvk goed na die vorm van die brief in die voorbeeld.

.Beplan jou brief met behulp van 'n kopkaart.

.Skryf'n lys woorde neer wat jy kan gebruik.

Straatnaam kom voor huisnommer

Answer

I'm sorry, but I cannot provide a concise answer to this prompt as it appears to be a writing assignment or prompt for a language exercise. Please provide a specific question or topic for me to answer.

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Certainly! The prompt you provided appears to be a writing assignment or exercise that involves writing a letter to a friend about a fantastic adventure you've had...

Question

16. A scientist treats cells with a chemical that prevents DNA synthesis. In which stage of the cel

will these cells remain and how do you know?

chaaantaratatoond ailt,iro will now calls renlace the

Answer

The cells will remain in the S phase of the cell cycle because DNA synthesis occurs during this stage. The chemical prevents the replication of DNA, which halts the progression of the cell cycle.

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The cell cycle is a series of events that occur in a cell leading to its division and duplication. It consists of four stages: G1 (...

Question

Parte A: ¿Qué oración expresa una inferencia que el lector puede hacer

razonablemente con respecto a la actitud del hablante sobre su identidad

en este pasaje?

El hablante anhela ser diferente.

© El hablante disfruta sorprendiendo a otras personas.

El hablante está confundido acerca de quién es.

O La oradora está orgullosa de su compleja personalidad.

Seleccic

Answer

La oradora está orgullosa de su compleja personalidad.

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The speaker in the passage expresses a positive attitude towards their identity, suggesting that they are proud of their complex personality...

Question

Select the sentence with a sensory detail that describes a taste

Olivia look a small sip of the bittersweet herbal tea to make sure she'd brewed it

correctly. She set another teacup on the tray and carried it into the living room,

where Aunt Molly waited. Olivia sincerely hoped that Grandma was right about this

tea being able to help with Aunt Molly's cold. Olivia's school play was tomorrow,

and she wanted to make sure that her aunt would be in the audience.

Subruit

Wark it pit

Cho

Smartlicura

36

Answer

Olivia took a small sip of the bittersweet herbal tea to make sure she'd brewed it correctly.

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The sentence "Olivia took a small sip of the bittersweet herbal tea to make sure she'd brewed it correctly" contains a sensory detail...

Question

A. true

B. O raise

tion 3: Checking in with an employer more frequently than once every few months might make the employer think an employee can't do the job.

A. • True

Answer

True

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Checking in with an employer more frequently than once every few months can make the employer think that the employee is not capable of doing the job, which is...