Matter and Chemical Change

Mere som dette

Whether to build a Dam

af khookj 1998

Factors that Influence Liveability

af Emma Bozzo

Chemistry: Preparation of Salts

af Jacy Teo

The Good Samaritan

af Andrea Craig

Matter and Chemical Change

reactions

factors affecting the rate

endo and exothermic

conservation of mass

involving oxygen

products

reactants

compounds

common names

ionic

molecular

naming

classifying atoms

periodic table

columns

periods

the atom

subatomic particles

models

classifying matter

mixtures

pure substances

Safety

HHPS

shapes

WHMIS

MSDS

symbols