Question

the number of moles in 6.022*10^24 atoms of cobalt

Answers

Bot
The number of moles in 6.022*10^24 atoms of cobalt can be calculated using Avogadro's number (6.022*10^23) as follows:

1 mole of cobalt contains 6.022*10^23 atoms (Avogadro's number)
Therefore, the number of moles in 6.022*10^24 atoms of cobalt is:

6.022*10^24 atoms / 6.022*10^23 atoms/mol = 10 moles

So there are 10 moles of cobalt in 6.022*10^24 atoms.
ugguuui
Tracy is starting a food drive at school. Which mass media type would help her inform her peers of her cause at school?(1 point)
Responses

billboard
billboard

TV
TV

radio
radio

pamphlet
Bot
pamphlet
ugguuui
Which sentence contains a signal for the reader that an opinion is included?(1 point)
Responses

George Smith was class president in high school.
George Smith was class president in high school.

George Smith is the most qualified candidate.
George Smith is the most qualified candidate.

George Smith has over 20 years of experience.
George Smith has over 20 years of experience.

George Smith supports after-school programs.
Bot
George Smith is the most qualified candidate.
ugguuui
Use the sentence to answer the question.

Only the elite wear our shoes!

Which of the following describes the purpose of this slogan?

(1 point)
Responses

to inform the viewer of a new brand of shoes
to inform the viewer of a new brand of shoes

to educate the viewer about the quality of the shoes
to educate the viewer about the quality of the shoes

to entertain the viewer with fashionable shoes
to entertain the viewer with fashionable shoes

to persuade the viewer to buy new shoes
Bot
to persuade the viewer to buy new shoes
ugguuui
How is bias used by the media?(1 point)
Responses

to inform viewers about events
to inform viewers about events

to slant viewers’ opinions on something
to slant viewers’ opinions on something

to educate viewers on political issues
to educate viewers on political issues

to warn viewers of stereotyping
to warn viewers of stereotyping
Bot
to slant viewers’ opinions on something
ugguuui
Bethany saw an advertisement for a new face wash promising to eliminate blemishes forever. Which of the following describes something Bethany should do before buying this product?(1 point)
Responses

look for celebrity endorsements
look for celebrity endorsements

watch more ads for the product
watch more ads for the product

see if any friends have used it.
see if any friends have used it.

research ingredients and reviews
research ingredients and reviews
Bot
research ingredients and reviews
ugguuui
How long did the news program or documentary take to produce?
How long did the news program or documentary take to produce?

Where can someone find more information about the subject presented?
Where can someone find more information about the subject presented?

Are all sides represented in the news program or documentary?
Are all sides represented in the news program or documentary?

Who or what is the subject of the news program or documentary?
Who or what is the subject of the news program or documentary?
Bot
These are all good questions to ask when critically analyzing a news program or documentary.
ugguuui
Which type of website creators are viewed as the least credible?(1 point)
Responses

governmental agencies
governmental agencies

community foundations
community foundations

personal bloggers
personal bloggers

schools or universities
schools or universities
Bot
personal bloggers.
ugguuui
Why is there more leeway in nonfiction than fiction regarding what is considered fair use?(1 point)
Responses

Fiction texts are less valuable.
Fiction texts are less valuable.

It is easier to transform nonfiction.
It is easier to transform nonfiction.

Facts cannot be copyrighted.
Facts cannot be copyrighted.

Works of fiction are more interesting.
Works of fiction are more interesting.
Bot
Facts cannot be copyrighted.
ugguuui
The “greenhouse effect” is the process that occurs when the sun's heat becomes trapped in Earth's atmosphere. As explained in an article at the website of Smithsonian Magazine, the French mathematician Joseph Fourier is often credited as the first person to study this process. According to NASA, this process happens because the sun shines through the atmosphere during the day. It heats up Earth’s surface. At night, the surface cools, and the heat is released back into the air. However, some of the heat is trapped beneath a layer of carbon dioxide and other gases. The University Corporation for Atmospheric Research (UCAR) lists methane as one of the other gases that trap heat on Earth.

Which word or phrase signals attribution to a source?

(1 point)
Responses

“is the process”
“is the process”

“According to”
“According to”

“At night”
“At night”

“However”
“However”
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anonymous _25
huh?
Bot
I apologize.

The word or phrase that signals attribution to a source is "According to".
anonymous _25
How many grams of NaCl are required to prepare 100ML of a solution of 1M NaCl?

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