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8_murik_8 [283]
3 years ago
12

When a substance reaches the temperature of the _____________________ point, it becomes a liquid.

SAT
2 answers:
dlinn [17]3 years ago
5 0
The answer to fill the gap is BOILING point.
galina1969 [7]3 years ago
3 0

Answer:Boiling point i think, not 100% sure

Explanation:

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Which of the following holiday does not occur in december?.
LuckyWell [14K]

Explanation:

labour day,madaraka day,mashujaa day... does not occur in dece

6 0
2 years ago
John is 4 years older than Marie. In ten years, he will be twice as old as Marie. How old is Marie now?
romanna [79]
If he is 4 now is in 10 years he will be 14 and if you multiply that by 2 you get 28 which means in 10 years Marie will be 28 so that means if you take away 10 the answer should be 18 but that isn't there but that's how I would work it out. 
8 0
3 years ago
How many moles of neon would be contained in 4.0 l of neon gas at 2 atm and 127oc?
Sergeeva-Olga [200]

If the pressure, volume, and temperature are 202650 Pa, 0.004 cubic meters, and 400.15 K. Then the number of the mole is 0.24 mol.

<h3>What is thermodynamics?</h3>

It is a branch of science that deals with heat and work transfer.

We know that the Ideal gas equation is given as

PV = nRT

Where

P = Pressure (Pa)

V = Volume (in m³)

n = Number of moles (mol)

R = universal gas constant (8.314 J⋅K⁻¹⋅mol⁻¹)

T = temperature (in K)

We have

P = 2 atm = 202.65 × 10³ Pa

V = 4 liters = 0.004 m³

T = 127 °C = 400.15 K

Then we have

Then the number of the mole will be

\rm n = \dfrac{PV}{RT}\\\\\\n = \dfrac{202.65 \times 10^3 \times 0.004}{8.314 \times 400.15}\\\\\\n = \dfrac{810.6}{3326.85}\\\\\\n = 0.24365 \approx 0.24

More about the thermodynamics link is given below.

brainly.com/question/7206767

#SPJ1

7 0
1 year ago
Which event is described in the excerpt from book 13 of homers Odyssey
Ksivusya [100]

Answer:

The moment when Minerva disguises Ulysses as an old beggar.

Explanation:

6 0
2 years ago
Butterflies usually are identified by the colors and patterns on their wings. Butterflies have four wings: the two wings near th
netineya [11]

The species of butterfly that is shown is; Papilio polyxenes.

<h3>What are the species of butterflies?</h3>

Butterflies usually are identified by the colors and patterns shown on their wings. However, for us to identify an organism using a dichotomous key, we must compare the traits of the organism to the first pair of descriptive statements on the key as follows;

1) A swallowtail butterfly is either classified as Papilio glaucus ( where the wings are mainly yellow) or Papilio polyxenes(where the wings are mainly black)

Now, the image of the butterfly given shows that the wings are mainly black, and as a result, we will say that the butterfly specie is called Papilio Polyxenes.

Read more about species of butterflies at; brainly.com/question/16678828

6 0
2 years ago
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