Density

Mer som dette

Life Cycle of a Star

Ved Ahmed Elsharif

welcome to chemistry

Ved Husein Hafsah Bint

System Engineering

Ved Hend Khalid

exponential and logarithmic functions

Ved Maryam Alameri

compound

table salt sugar and chalk

non metal

silicon oxygen nitrogen

elements are classified in the preriodic table

non-metals

metals

element

perodic table

non metal metal

element

are made using a sovent to dissolve a

solute

rates of dissolving

rate of stiring

size of solute particals

solubbilities

temperature

nature of th3e solute

nature of the solvent

which depend on

has different

solutions

suspension

some of which may be classified as

can be differentiated by weather

their properties are similar to or different from those of their components

their proportion of components is fixed or not

they can be seperated by physical or chemical methods

matter

in any fixed propotion

mixtures

not chemically combined