The volume of a gas is dependent on:
1. Pressure
2. Temperature
3. Amount of gas.
The change in energy level was experienced by the electron that moved from a higher to a lower level. This does not affect the nucleus, so the nucleus itself does not change energy levels. It takes more energy to hold an electron at a higher than a lower energy level, so the change in energy levels means that some energy was released by the electron, and this is choice (2).
Answer:
<h2><em>268.944°C</em></h2>
Explanation:
(516.1°F − 32) × 5/9 = 268.944°C
Hope this helps! :)
Answer:
47C
Explanation:
Recall the equation for specific heat:
q = mcΔT
300 = 3 x 4.184 x (T - 23)
T = 47
