Okay, let's get this organized.
Nucleus
↓↓↓↓
Holds the Protons and Neutrons
Orbitals
↓↓↓↓
Electrons
Protons ⇒ Positive particle
Electrons ⇒ Negative charged particles
Neutrons ⇒ No charge
Atomic number → Number of protons in the nucleus
Atomic mass → Protons + neutrons
Answer: The atomic mass of titanium is 47.88 atomic mass units. This atomic mass represents the number of protons plus neutrons in the atom's nucleus.