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sergeinik [125]
3 years ago
10

Please help :) ill mark you as the brainiest hope you have a good day

Chemistry
1 answer:
Novay_Z [31]3 years ago
7 0

Have a wonderful day :) thanks for the points

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The gas pressure inside a high vacuum chamber is 0.000000132atm. Calculate the gas pressure in mmHg and torr. Round each of your
Bumek [7]

Answer:

The gas pressure in both mmHg and torr is 1.00 x10⁻⁴.

Explanation:

The standard atmosphere (1 atm) equals a pressure  of 760 mmHg, where mmHg represents the pressure exerted by a column of mercury  1 mm high. <u>The mmHg unit is also called the torr</u>, after the Italian scientist Evangelista  Torricelli, who invented the barometer. Thus,

1 torr = 1 mmHg  

and  

1 atm = 760 mmHg = 760 torr

Therefore, we do the following conversion:

1 atm ------------------- 760 mmHg

1.32x10⁻⁷ atm ------- x=  1.00 x10⁻⁴ mmHg (3 significant digits)

4 0
3 years ago
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What are the difference between an animal cell and plant cell
Bingel [31]

Answer:

ANIMAL CELL

Animal cells are generally small in size.

They don't have a cell wall

Except the protozoan Euglena, no animal cell possesses plastids.

Vacuoles in animal cells are many, small and temporary.

Animal cells have a single highly complex and prominent Golgi apparatus.

Animal cells have centrosome and centrioles.

PLANT CELL

Plant cells are larger than animal cells.

The plasma membrane of plant cells is surrounded by a rigid cell wall of cellulose.

They have Plastids

Most mature plant cells have a permanent and large central sap vacuole.

Plant cells have many simpler units of Golgi apparatus, called dictyosomes.

Plant cells lack centrosome and centrioles.

Hope this helps!

5 0
3 years ago
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Earthquakes cause other natural disasters, such as the disaster in this photo from a major earthquake that hit Alaska in 1964. W
Mashcka [7]

On March 27, 1964, Southeastern Alaska experienced a magnitude 9.2 earthquake. The earthquake caused a major tectonic tsunami, which hit the Southeastern coast of Alaska, the Pacific Coast of British Columbia, and the west coast of the United States. During the earthquake, there were also large landslides and submarine slumps.

3 0
3 years ago
PLEASEEEE HELP MEEE
Nookie1986 [14]
The answer is i don’t know because i’m just doing this for points sorry!!! hope this helps
4 0
3 years ago
WILL MARK BRAINLIEST!!!! PLS HELP!!!
docker41 [41]

True

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4 years ago
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