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SVEN [57.7K]
3 years ago
15

What are some of the observable changes that are evidence that a chemical reaction has taken place?

Social Studies
1 answer:
kvv77 [185]3 years ago
8 0
Texture and  form of it 
.....
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What ancient civilization used braces on their teeth?
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I believe the answer is: catgut tied to crude metal wires

The catgut is made by the intestines of mammals such as horse or sheep.  Ancient Egypt was among the first one to use this method in order to preserve the teeth.

For wealthier citizens, they might use a more expensive metal for the braces. The Etruscans for example use gold as a form of brace in order to prevent tooth collapse.

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Limitations of transcendence come at a specific period. true or false?<br><br><br><br>​
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Which role did the United Nations have, according to its charter? A. to determine the consequences for Germany and Japan at the
lilavasa [31]
Hello
the best answer is c
have a nice day
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3 years ago
What are the consequences of gender based discrimination in family and society ? What are the remedies to avoid them?​
Andreas93 [3]

Answer:

was assigned with this problem (the reference text is attached):

Which of the following, if included in a student's paper, would NOT be an example of plagiarism?

1. In the game of baseball, which is rather boring, the batter stands on home base (Hughes 1).

2. Baseball is rather surprisingly known as "America's Favorite Pastime."

3. Baseball is "a rather boring sport played between two teams of nine players" (Hughes 1).

4. All of these are plagiarism.

The answer tells that only the third choice is NOT a plagiarism. My question is, why is the first choice a plagiarismwas assigned with this problem (the reference text is attached):

Which of the following, if included in a student's paper, would NOT be an example of plagiarism?

1. In the game of baseball, which is rather boring, the batter stands on home base (Hughes 1).

2. Baseball is rather surprisingly known as "America's Favorite Pastime."

3. Baseball is "a rather boring sport played between two teams of nine players" (Hughes 1).

4. All of these are plagiarism.

The answer tells that only the third choice is NOT a plagiarism. My question is, why is the first choice a plagiarismwas assigned with this problem (the reference text is attached):

Which of the following, if included in a student's paper, would NOT be an example of plagiarism?

1. In the game of baseball, which is rather boring, the batter stands on home base (Hughes 1).

2. Baseball is rather surprisingly known as "America's Favorite Pastime."

3. Baseball is "a rather boring sport played between two teams of nine players" (Hughes 1).

4. All of these are plagiarism.

The answer tells that only the third choice is NOT a plagiarism. My question is, why is the first choice a plagiarism

3 0
3 years ago
Which of these changes involve forming or breaking chemical bonds?
ZanzabumX [31]
It would be burning and digesting.

Melting is just causing a status change, solid to liquid.

Cutting is just changing the shape of something.

Rusting doesn't change the actual substance.

Boiling changes the state as well.

It's only burning and digesting.
6 0
3 years ago
Read 2 more answers
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