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aleksandr82 [10.1K]
3 years ago
13

I need to know what a metal nonmetel and metalloid

Chemistry
2 answers:
Paul [167]3 years ago
4 0
Is this helpfull with the question you need on or not

Ghella [55]3 years ago
4 0

A metal is a solid material that usually has a hard surface. They are usually malleable, ductile, fusible, and shiny. They are also good conductors of electricity.


Nonmetals are materials that aren't metals, and have no similar properties with metals.


A metalloid is a material that has mixed properties of metals and nonmetals.

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Explanation:

The dilution equation is presented as this: M_{s} V_{s} =M_{d} V_{d}.

·M= molarity (labeled as M)

·V= volume (labeled as L)

·s= stock solution (what you started with)

·d= diluted solution (what you have after)

Now that we know what each part of the formula symbolizes, we can plug in our data.

11.6M*13.5mL=M_{d} *100mL

We cannot leave it like this because the volumes must be in Liters, not milliliters. To convert this, we divide the milliliters by 1000.

13.5mL/1000=0.0135L     100mL/1000=0.1L

Now that we have the conversions, let's plug them into the equation.

11.6M*0.0135L=M_{d} *0.1L

The only thing that we need to do now is actually solving the answer.

M_{d} =\frac{11.6M*0.0135L}{0.1L}       M_{d} =1.566M

From the work shown above, the answer is 1.566M.

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7 0
1 year ago
A cork has a mass of 3 grams and a volume of 16 cms calculate the density
REY [17]

hey mate here is ur answer

solution

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volume{v}=16cm

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density=m/v

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Explanation:

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