'Pure substance constant' diaporamas de présentation

Reminder

545 views • 39 slides

Classification of Matter

Classification of Matter. Review. physical change : the chemical composition (makeup or parts) of the matter stays the same . Ex: state changes (solid to liquid to gas), changing shape (ripping, squishing ). Review.

375 views • 36 slides

Classifying Matter

Classifying Matter. 8/26. Mixture vs. Pure Substance. Pure Substances. Pure Substances. Pure Substance- Constant and uniform throughout (atom or molecule) ? 1 type of something Atom Molecule Atom - Single element (Cannot be broken into smaller parts) Elements (ex. Au, H, Ne)

448 views • 22 slides