Jan 13, 2025 · The smallest unit of matter is an atom, which retains the properties of a chemical element. Atoms are made up of protons, neutrons, and electrons, and they combine to form …

Aug 29, 2024 · The smallest particle of basic matter is an atom, which retains the identity of an element. Atoms are extremely small units that compose all matter, while molecules are formed …

Dec 10, 2024 · B) Atom: An atom is defined as the smallest unit of an element that retains the properties of that element. It consists of a nucleus, which contains protons and neutrons, …

Feb 3, 2016 · A boron atom has three valence electrons, as its electron configuration indicates. These are represented as three dots in the electron dot diagram. The arrangement helps …

Answer: The correct answer is Option A. Explanation: For the given options: Option A: Mixture Mixtures are defined as the solution win which components are mixed in indefinite proportions. …

Jan 16, 2025 · The Atom: (a. is the basic unit of matter.b. is the unit of composition for elements.c. contains protons, neutrons, and electrons.d. has negatively charged particles circling around a …

Jul 2, 2024 · Select the correct answer. What is the basic unit of all matter? A. neutron B. atom C. electron D. proton E. n Get the answers you need, now!

Nov 13, 2024 · B. Atom - Atoms are indeed the basic units of all matter. They are the smallest units of an element that maintain the chemical properties of that element. Atoms consist of a …

Dec 30, 2020 · To determine the electron-pair geometry around the boron (B) atom in the molecule BH₂, we need to analyze the Lewis structure provided: H-B-H^-. In this case, the …

Dec 26, 2023 · The smallest particle among the options provided—molecule, atom, proton, neutron, and quark—we need to understand the hierarchy of particles in matter. Molecule: A …