Particle Diagrams

Particle Diagrams • Elements: one type of atom (single or diatomic) • Compounds: 2 or more types of atoms bonded together • Mixtures: combination of elements and/or compounds • Homogenous: uniform particles throughout • Heterogeneous: particles are not dispersed evenly; may see layering

Particle Diagrams • Elements: one type of atom (single or diatomic) • Diatomic Elements: elements that exist as pairs in nature • “Br i n cl h o f” • Br2, I2, N2, Cl2, H2, O2, F2 • “Go to 7 on the periodic table, make a 7 and add hydrogen!”

IDENTIFY THE FOLLOWING DIAGRAM

Particle Diagram Activity Identify the diagrams as: • Mixture, Element, Compound • # of types of compounds or elements • Homogenous or heterogenous

SEPARATION DIAGRAMS MIXTURE SEPARATION - NO CHEMICAL CHANGE SALTWATER -----> WATER + SALT

COMPOUND SEPARATION - DECOMPOSITION AND A CHEMICAL CHANGE ELECTRICITY WATER ----------> HYDROGEN + OXYGEN

IDENTIFY THE FOLLOWING CHANGES +

IDENTIFY THE FOLLOWING CHANGES

Particle Diagrams

Particle Diagrams

Presentation Transcript

State diagrams Interaction diagrams Sequence diagrams Collaboration diagrams

Particle

Force Diagrams

Particle Diagrams

Phase Diagrams

TA Diagrams

Sequence Diagrams and Collaboration Diagrams

Sequence Diagrams

Venn Diagrams

Particle?

Systems diagrams

UML Diagrams: Use Case Diagrams

TTT diagrams

Schematic diagrams

Diagrams

ELLINGA ELLINGAM DIAGRAMS M DIAGRAMS

Ray Diagrams

Venn Diagrams

Particle Diagrams easy and hard

Sequence Diagrams and Collaboration Diagrams

Force Diagrams (Free-body Diagrams)

Interaction diagrams and activity diagrams