What is the reaction that corresponds to the first ionization energy of rubidium

Rb(g) → Rb⁺(g) + e⁻    I₁ = 1st ionization energy

Explanation:

Here we have

Rb(g) → Rb⁺(g) + e⁻

The equation is of the form

X → X⁺ + e⁻

An atom that is made up of more than one electron requires a steadily  increasing amount of energy to remove each successive electron. The ionization energy I₁ to remove the first electron is the first ionization energy, which can be defined as follows

E(g) → E⁺(g)+ e⁻    I₁ = 1st ionization energy

Similarly, the second ionization energy  is given by

E⁺(g) → E²⁺(g) + e⁻    I₂ = 2nd ionization energy and so forth.

firearm identification is the process of analyzing the bullets and cartridge cases left at a crime scene to determine if they came from a particular firearm. marks on the bullets and cartridges may be common to every firearm of that type. these are called class characteristics.