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jok3333 [9.3K]
3 years ago
11

SCIENCE HELP !!!! 10 POINTS

Chemistry
1 answer:
stich3 [128]3 years ago
5 0
Im working on science too!! I would help you but the attachment isn't pulling up..
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How are fluids used and controlled in manufactured devices?
BlackZzzverrR [31]

Answer:

Fluid power systems perform work by a pressurized fluid bearing directly on a piston in a cylinder or in a fluid motor. A fluid cylinder produces a force resulting in linear motion, whereas a fluid motor produces torque resulting in rotary motion. Within a fluid power system, cylinders and motors (also called actuators) do the desired work. Control components such as valves regulate the system.

4 0
2 years ago
Why do we crush solids before putting them into a solvent
ahrayia [7]
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7 0
3 years ago
What happens when balloon filled with CO2 is released in air​
statuscvo [17]
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Amu of O2 = 32
Amu of C = 12
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5 0
3 years ago
a wood board that is 5.1 cm x 10.2 x 243.8cm has a mass of 11.8kg will this board float in water? show all your proof
kolezko [41]
Your answer is in the image.

5 0
2 years ago
A. Anna's chemistry class is going to be experimenting with AgNO3 today, which
Sav [38]

Answer:

No. While gold would not react with a silver nitrate solution, nickel would.

Explanation:

Refer to the metal reactivity series.

Reactivity: \text{Gold} < \text{Silver} < \text{Nickel}.

Gold is positioned after silver in the reactivity series, meaning that gold is typically less reactive than silver. Thus, gold would not react with a solution of silver ions to produce silver metal.

However, since nickel is positioned before silver in the reactivity series, it is expected that nickel would react with silver ions in this solution to produce silver metal.

Thus, if the silver nitrate solution comes into contact with the two rings, the nickel ring would likely react with the solution, the gold ring would not.

7 0
2 years ago
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