If an object has a density of 0.35g/ml what is that density in cg/l

Answer-

Solution:- It is a unit conversion problem where grams need to be converted to centigrams and mL needs to be converted to liters.

1 g = 100 cg

and 1000 mL = 1 L

Let's use these unit conversion factors and make the set up using dimensional analysis as:

=

=

The new density of an object is .

in chemistry, adhesion and cohesion are attractive forces that exist between molecules. they hold the molecules together from each other. they are different in that adhesive force exists between molecules of different substance while cohesive force happens between molecules of same substance.

adhesion between water and glass causes water molecules at the edge of water and glass interface to climb up the wall in a narrow glass tube. this is called capillary action. cohesion is what gives glass its shape and causes water to form a droplet.

the answers would be

the first one and the second one