Question
State two key features of the modern model of the atom
Answers
GPT-4o mini
Two key features of the modern model of the atom are:
1. **Quantum Mechanics:** The behavior of electrons is described by quantum mechanics, meaning that their positions are not fixed or definite. Instead, electrons exist in probabilistic regions known as orbitals, which define areas where there is a high likelihood of finding an electron.
2. **Nucleus-Centric Structure:** Atoms have a dense, positively charged nucleus composed of protons and neutrons, with electrons orbiting around it. The nucleus contains most of the atom's mass, while the electron cloud represents the relatively larger volume occupied by the electrons.
1. **Quantum Mechanics:** The behavior of electrons is described by quantum mechanics, meaning that their positions are not fixed or definite. Instead, electrons exist in probabilistic regions known as orbitals, which define areas where there is a high likelihood of finding an electron.
2. **Nucleus-Centric Structure:** Atoms have a dense, positively charged nucleus composed of protons and neutrons, with electrons orbiting around it. The nucleus contains most of the atom's mass, while the electron cloud represents the relatively larger volume occupied by the electrons.