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AnnyKZ [126]
3 years ago
10

answer now please Which device can be used to separate nails from sawdust most efficiently? A. strainer B. magnet C. colander D.

stove top
Chemistry
2 answers:
e-lub [12.9K]3 years ago
6 0
A magnet because it will remove only metal and not the saw dust

Hope this helps
stealth61 [152]3 years ago
3 0
Magnet?

Im not 100% but i hope this helps
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julia-pushkina [17]

The pressure of the gas : 1.1685 atm

<h3>Further explanation</h3>

In general, the gas equation can be written  

\large {\boxed {\bold {PV = nRT}}}

where  

P = pressure, atm  

V = volume, liter  

n = number of moles  

R = gas constant = 0.08206 L.atm / mol K  

T = temperature, Kelvin  

n=moles=1.5

V=volumes = 30 L

T=temperature=285 K

The pressure :

\tt P=\dfrac{nRT}{V}\\\\n=\dfrac{1.5\times 0.082\times 285}{30}\\\\P=1.1685~atm

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Explanation :

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Ionic compound are usually formed when a metal reacts with a non-metal.

The nomenclature of ionic compounds is given by:

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Answer:

Dont know

Explanation:

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