properties

STATE

Solid, liquid, gas

COLOUR

Colorful, colorless

LUSTRE

Lustrous, non lustrous

CLARITY

Opaque, transparent, translucent

DUCTILITY

Doesn’t dissolve in water

MALLEABILITY

Copper ductile, malleable (flexible)

SOLUBILITY

Dissolves in water

VISCOSITY

Viscous (thick) non viscous (thin)

TEXTURE

Rough, smooth, soft, ECT

ELECTRICAL CONDUCTIVITY

Plastic, copper has high conductivity

HARDNESS

Brittle, hard, non ductile

ODOUR

Choking smell, odorless, fruity, sharp smell

3-D FORM

Powder, irregular shape, crystalline, granular

DENSITY

Water has a density of ______

MELTING POINT

Solid to liquid (0°c)

BOILING POINT

Liquid to gas (100°c)

Whats matter?

Volume/mass

What is a chemical property

A substances ability to change a chemical reaction and change into a new substance

Examples of a chemical property

Toxicity, reactivity, flammability

What is a physical property?

Can be observed without changing substance identity

Examples of a physical property

Melting point, matter, density, hardness

What is quantitative?

Age, height, numbers, or numbers of people

What is qualitative?

Color, feeling, or descriptions

What is the universe made of?

Energy, and mass

What do particles do when heated up?

Move faster

What is liquid particles?

What is gas particles?

What is solid particles?

All particles come from..

Particles/atoms or molecules

What is a pure substance

Elements and compounds

What is a mechanical mixture

Oil, pizza, water, salad