The answer is A.
When a substance is a gas, it fills its container no matter how many particles it's made of, however the number of particles present will directly affect the pressure and temperature of the system.
Answer:
The approximate absolute brightness is 10,000 and the temperature is 22,000 of the main sequence star.
The approximate absolute brightness is 100-1,000 and the temperature of the giant star is 22,000.
The answer is supergiants.
Explanation:
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Answer:
the thermistor temperature =
Explanation:
Given that:
A thermistor is placed in a 100 °C environment and its resistance measured as 20,000 Ω.
i.e Temperature
Resistance of the thermistor 20,000 ohms
Material constant = 3650
Resistance of the thermistor = 500 ohms
Using the equation :
Taking log of both sides
Replacing our values into the above equation :
Thus, the thermistor temperature =
carbon-12 and carbon-14 are differed by the neutrons count in their atoms.
<u>Explanation:</u>
The two isotopes of the carbon element are carbon-12 and 14 . The difference between them is the neutrons count in each of their atoms. This is how it works. The digit after the atom's name represents the protons and neutrons count in the atom or ion. The atoms of both carbon isotopes have 6 protons. carbon-12 atoms comprise with 6 neutrons, whereas 8 neutrons in carbon-14.
A neutral atom usually have the same counts of electron and proton, so that a neutral carbon-12 or 14 atom have 6 electrons. Although neutrons do not possess any electric charge, their mass is similar to that of protons, so different isotopes consist different atomic masses. Carbon-12 seems to be more lighter when compared with carbon-14.