Density

Every matter has many characers . Chemical and physical characters .

we can differentiate between any two matter by one or many of its characters

one of these physical characters is density

density= mass/volume

If you have unknown two liquids liquid1 and liquid2 , and we like to know which one of then has more density ?

the mass of liquid1 =3

the mass of liquid1=2.5

You have to explore the following items :

* density definition

.https://en.m.wikipedia.org/wiki/Density

* the variables of density

.http://www.visionlearning.com/en/library/General-Science/3/Density/37

.https://www.msnucleus.org/membership/html/k-6/as/scimath/3/assm3_5a.html

with science laboratory tool do the following procedures :

1- measure the volume of liquid1

2- measure the volume of liquid2

3- apply the relation between mass and volume to determine the density value of liquid1 and liquid2

4- determine the greater density liquid

You will be evaluated with 4 grades for each liquid and 2 grades for the densier liquid good luck

We like to conclude appropriate definition of density an identify the factors affects the density and how can we use the mathematical relation between the density to calculate the density value and compare densities of different substances