Understanding Atoms: Key Concepts for Students

📚 All matter is made up of atoms, which are represented by symbols and classified in the periodic table.

🔬 Atoms consist of a nucleus, which is much smaller than the atom itself, and is primarily composed of empty space.

🌟 The nucleus of an atom contains two types of particles: protons and neutrons.

⚛️ An atom is made up of protons, neutrons, and electrons.

🔋 Protons are positively charged, neutrons are neutral, and electrons are negatively charged.

⚖️ Atoms are always electrically neutral, meaning they have an equal number of positive and negative charges.