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4 years ago

Which substance would be most suitable for row 3? sodium chloride (nacl) silver (ag) nitrogen (n) propane (ch)?

Chemistry

2 answers:

mr Goodwill [35]4 years ago

5 0

The answer to your question would be is silver(Ag) because gold and silver are highly malleable.
Hope this helped :)

Otrada [13]4 years ago

3 0

Answer:silver (Ag)

Explanation:I just had it.

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andreev551 [17]

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3 years ago

Which statement is true about crystal lattice energy

Arturiano [62]

Hey there!:

1) The additional stability that accompanies the formation of the networkCrystalline is measured as network enthalpy.
2) The reticular energy is the energy released when the solid Crystal isform from separate ions in the gaseous state. Always exothermic.
3) The enthalpy of the network depends directly on the size of the loads and conversely in the distance between the ions .

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4 years ago

Read 2 more answers

Find the area shaded in yellow. [ ? ] square units

slega [8]

Answer:

A(yellow) = 52

Explanation:

A(yellow) = A(total) - A(red)

= 11×6 - 7×2

= 66 - 14

= 52

6 0

3 years ago

Our bodies are penetrated by x-rays but not by visible light. Is this because x-rays travel faster than visible light? Yes or no

Art [367]

No, x-rays travel at the same observable speed as any other electromagnetic wave including light.

8 0

3 years ago

Attem A liquid solvent is added to a flask containing an insoluble solid. The total volume of the solid and liquid together is 9

monitta

Answer: The mass of solid is 105.4 g

Explanation:

To calculate the density of a substance, we use the equation"

$\text{Density of a substance}=\frac{\text{Mass of a substance}}{\text{Volume of a substance}}$ .......(1)

For liquid:

Mass of liquid = 26.6 g

Density of liquid = 0.865 g/mL

Putting values in equation 1, we get:

$0.865g/mL=\frac{26.6g}{\text{Volume of liquid}}\\\\\text{Volume of liquid}=\frac{26.6g}{0.865g/mL}=30.8mL$

We are given:

Volume of solid + Volume of liquid = 91.0 mL

Volume of liquid = 30.8 mL

So, volume of solid = 91.0 - 30.8 = 60.2 mL

Now, calculating the mass of solid by using equation 1, we get:

Volume of solid = 60.2 mL

Density of solid = 1.75 g/mL

Putting values in equation 1, we get:

$1.75g/mL=\frac{\text{Mass of solid}}{60.2mL}\\\\\text{Mass of solid}=(1.75g/mL\times 60.2mL)=105.4g$

Hence, the mass of solid is 105.4 grams

7 0

3 years ago