What is the name of the process of a gas directly converted to solid?

Explanation:

The process by which gas I directly converted to solid is called deposition (reverse sublimation)

Deposition

Explanation:

Is the phase transition in which gas transforms into solid without passing through the liquid phase.

How many protons, neutrons, and electrons are there in an atom of uranium-238? Write the symbol for this isotope. The atomic number of uranium (see periodic table) is 92, and the mass number of the isotope is given as 238. Therefore, it has 92 protons, 92 electrons, and 238 — 92 : 146 neutrons.