When a solid turns to gas it is called sublimation, and when a gas turns into a liquid it is called deposition
Answer:
I think it mught be 12.9?
82 because that’s my answer
Answer:
50 C?
Explanation:
90 - 40 = 50 So 50 degrees celsius is your answer
The Answer is Noble gases.
It's consequential to note that helium has only two electrons so it does not have the equal electron dot structure as the other noble gases. Electron dot structure displays the number of valence electrons (electrons in the highest energy level) for an atom.