Chemistry, 08.04.2020 22:43, michellecr20057
A sample of gas contains 6.25×10 to the negative to the negative power of three moles in a 500.0 mL flask at 265 Celsius what is the pressure of the gas in kilopascals which variables are given
Answers: 2
Chemistry, 22.06.2019 14:00, IdkHowToDoMath
What term describes technology that operates on an atomic level
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Chemistry, 23.06.2019 10:30, malum2009
Can anyone explain 1. review your spectrometry data and use the known elements to identify the star's composition. which unknown elements make up this star? justify your element selections. 2. in parts i and ii of the lab, what happened to the electrons of each element to produce the different colors of light? explain your answers using important terms from the lesson and information provided in the laboratory. 3. stars composed of heavier (more massive) elements are often slightly older than stars made predominantly from hydrogen and helium. based on your data, is the newly discovered star a younger star? explain your answer.
Answers: 2
A sample of gas contains 6.25×10 to the negative to the negative power of three moles in a 500.0 mL...
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