'Small particles called atoms' diaporamas de présentation

The Chemistry of Life

StAIR (Stand Alone Instructional Resource). Science Content Standard: Students know most macromolecules (polysaccharides, nucleic acids, proteins, lipids) in cells and organisms are synthesized from a small collection of simple precursors. Objectives:

810 views • 73 slides

Atoms

607 views • 49 slides

Chapter 4: Atomic Structure

588 views • 47 slides

Atom

385 views • 33 slides

Atomic History and Theories

Atomic History and Theories. Atom. Definition: the smallest particle of any element that retains the properties of that element. Practice Quiz. What is the smallest particle of magnesium that retains the properties of magnesium?. Electron Microscopes.

326 views • 31 slides

FAIR USE STATEMENT :

FAIR USE STATEMENT :

430 views • 29 slides

CHEMISTRY

CHEMISTRY. Atoms: The Building Blocks of Matter Southern Boone County HS William Palmer. CHEMISTRY - Atoms the Building Blocks of Matter. Democritus- Greek 400 B.C.E. Defined ATOM as indivisible. CHEMISTRY - Atoms the Building Blocks of Matter. Aristotle- Greek Followed Democritus

347 views • 25 slides

A Call For Volunteers

A Call For Volunteers. I have been approached by the special needs department here at the university requesting a student interested in helping another student in class by taking notes. Anyone interested in this should see me after class to make arrangements.

270 views • 20 slides

The Atom and The Periodic Table of Elements

The Atom and The Periodic Table of Elements. We can classify (arrange) elements in different ways:. naturally occurring / made by scientists. solid/liquid/gas. metal/non-metal.

192 views • 19 slides

389 views • 18 slides

History of the Atom

History of the Atom. Democritus of Abdera. Democritus: 460-370 BCE Greek mathematician and philosopher Co-author (with Leucippus) of the idea that all matter made of small parts atoma Proposed that the behaviour of substances was due to the type of atom. Aristotle.

234 views • 14 slides

How & Why Food is Cooked

How & Why Food is Cooked. Heat Exchange. Heat is a type of energy. All materials (solids, liquids, & gases), including foods are made up of very small particles called atoms. Atoms join together to form molecules

122 views • 4 slides