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Ilya [14]
2 years ago
9

What is a vocab word for Friction?

Chemistry
1 answer:
Leona [35]2 years ago
7 0

Answer: Friction is the resistance to motion of one object moving relative to another. It is not a fundamental force, like gravity or electromagnetism. Instead, scientists believe it is the result of the electromagnetic attraction between charged particles in two touching surfaces.

Explanation:

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What is the mole-to-mole ratio between N2 and H2?
spin [16.1K]
Remember, look at the coefficients in the balanced equation! Here are three mole ratios:
1 mole<span> N2 / </span>3 moles<span> H2.</span>
3 moles<span> H2 / 2 moles NH3.
</span>


5 0
3 years ago
A sample of argon initially has a volume of 5.0 L and the pressure is 2 atm. If the final temperature is 30° C, the final volume
jenyasd209 [6]
Volume of Argon V1 = 5.0 L  
Pressure of Argon P1 = 2 atm 
Final temperature T2 = 30 C = 30 + 273 = 303 K 
Volume at final temperature V2= 6 L 
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We know that (P1 x V1) / T1 = (P2 x V2) / T2  
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Initial Temperature T1 = 3030 / 48 = 63.12 
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4 0
3 years ago
you have a solution of water and salt. if the total solution weighs 50 grams and the salt weighs 4 grams. what is the percent co
Natali5045456 [20]

Answer:

92%

Explanation:

I believe. Hope this was helpful.

8 0
2 years ago
A student dissolves some solid NaNO3 in a beaker of water. Which are the solute and the solvent? Choose all answers that are cor
Paul [167]
The correct answer is D. The solute in this solution is the solid sodium nitrate (NaNO3) which is dissolved in the solvent, the water. Solute is the minor component in a solution whereas the solvent is the major component in the solution.
3 0
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The movement of charged particles cannot pass through an electrolyte to produce an electric current.
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The movement of charged particles cannot pass through an electrolyte to produce an electric current.


True

False


FALSE

5 0
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