5 Questions
What is a compound?
A pure substance made up of atoms of two or more elements
What is the central core of an atom called?
Nucleus
What determines the structure and properties of the matter composed of atoms?
Properties of atoms
How many energy levels do atoms have?
7
What is the composition of each shell in an atom?
Composed of one or more subshells, which are themselves composed of atomic orbitals
This lecture covers the composition of matter, elements, and compounds. It discusses the properties of matter, the concept of mass and weight, and the characteristics of elements and compounds.
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