Documents Unit 2 – Lecture 3. Atoms smallest particle of an element that retains its chemical properties...

Unit 2 â Lecture 3 Atoms smallest particle of an element that retains its chemical properties composed of subatomic particles protons (p+), neutrons (n0), & electrons…

Documents Atoms Unit 2 – Lecture 3 Building Blocks of Matter.

Atoms Unit 2 â Lecture 3 Building Blocks of Matter Atoms smallest particle of an element that retains its chemical properties composed of subatomic particles protons (p+),…

Documents Atoms

Unit 2 â Lecture 3 Atoms smallest particle of an element that retains its chemical properties composed of subatomic particles protons (p+), neutrons (n0), & electrons…