Untitled

How do scientist view the world?

❖ Macroscopic - term used to describe physical objects that are measurable and observable with the naked eye

❖ Microscopic - term used to describe objects smaller than those that can be easily seen by the naked eye and require lens or microscope

Atomic Structure

What is “atomic structure?”

❖ Atomic structure is the identity and arrangement of subatomic particles on an atom.

What is an atom?

What is an atom?

❖ Atoms are the smallest particles of an element that retain the characteristics of the element.

❖ An atom is the basic unit of matter.

Why do atoms matter?

❖All matter is made up of atoms.

What is “atomic structure?”

❖ Atomic structure is the identity and arrangement of subatomic particles on an atom.

What are subatomic particles?

Blog (Group Exercise)

How are atoms arranged?

How are atoms arranged?

What is “atomic structure?”

❖ Atomic structure is the identity and arrangement of subatomic particles on an atom.