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gulaghasi [49]
3 years ago
7

Which of the following lists the types of single substances? (Select only one answer)

Chemistry
1 answer:
bogdanovich [222]3 years ago
5 0

Answer:

I think it might be elements and compounds! I may be wrong though.

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Sulfur is right below oxygen in the periodic table, meaning it has similar bonding properties. Like oxygen, sulfur can form a co
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3 0
3 years ago
Calculate the Kelvin temperature to which 10.0 L of a gas at 27 °C would have to be heated to change the volume to 12.0 L. Units
KatRina [158]

Hello!

For this problem, we will be applying <em>Charles' Law</em>:

V1/T1 = V2/T2

Now that we have the formula, let's convert the temperature to Kelvin.

27 + 273 = 300K

Let's plug everything in now!

10/300 = 12.0/x

Simplified:

1/30 = 12.0/x

Cross-multiply:

1x = 30*12.0

<u>x = 360</u>

<em>Check!</em>

10/300 = 12/360

300*12 = 360*10

3600 = 3600

Therefore, you would have to heat the gas at a temperature of 360K in order to raise the volume to 12.0L.

 

4 0
3 years ago
Are the properties of sodium and chlorine the same as sodium chloride
vladimir2022 [97]
No, they are both different
6 0
3 years ago
A submicroscopic particle suspended in a solution has a volume 1.3um^3. What is this volume in liters?
k0ka [10]
1000 liters = 1 m^3

and
1.3um^3 = 1.3x10^(-6)m^3

multiply both sides of the first equation by 1.3x10^(-6)
1.3x10^(-6) * 1000 liters = 1.3x10^(-6) * 1m^3
1.3x10^(-3) liters = 1.3x10^(-6) m^3
5 0
3 years ago
Read 2 more answers
Matter can be pressed in case of a.solid b.gas c. liquid d.solid and liquid​
Nina [5.8K]

Answer:

I not sure if this is right but maybe b since its particles is more spread out?

4 0
3 years ago
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