answersLogoWhite

0

A porous object absorb water and is heavier. In air the water is evaporated and the object become lighter.

User Avatar

Wiki User

12y ago

What else can I help you with?

Related Questions

Does material get lighter or heavier when you burn it?

I think it would be lighter because all the moisture has gone from the substacne which would make it lighter.


How the melting of the interior of the earth helped to bring about differentiation?

Its a process by which denser material is separated from lighter material and is set in layers with the heavier and denser material sinking to the core and the lighter to the surface.


Will a shorter shaft make a golf iron heavier?

No. It will make it lighter because there is less material.


Is the weight of a block of concrete submerged under water and hung by a scale heavier or same as on land?

It is lighter by 64 pounds per cubic ft. of its volume


When a part rusts does it become Heavier or lighter in weight?

When a part rusts, it typically becomes heavier in weight because rust is formed when iron reacts with oxygen in the presence of moisture, adding weight to the original material.


Is 30 gauge pvc heavier than 18?

No, 30 gauge PVC is not heavier than 18 gauge PVC. In fact, the gauge number is a measure of thickness, and as the gauge number increases, the material becomes thinner and lighter. Therefore, 30 gauge PVC, being thinner than 18 gauge PVC, will be lighter in weight.


What can you put in a barrel that makes it lighter and heavier when you take it out?

A hole. When you put a hole in the barrel, it reduces the weight of the barrel. But, when you remove the hole, the barrel becomes heavier.


Is rubber lighter or heavier when frozen?

Rubber is generally heavier when frozen because as it freezes, it becomes more dense. The molecules in the rubber contract and move closer together, increasing its weight.


Is 25 milligrams lighter or heavier than 25 centigrams?

heavier because they are two different weights


Is it better to have a vehicle heavier or lighter for a 4WD?

It depends on what your doing with it. If your towing, heavier. If your on the beach, lighter.


Does an object become heavier when placed in water?

No. It becomes lighter as the water exerts an upthrust on the object according to the archmides' principle. Thus the reaction force ( or the weight ) of an object becomes less.


What is the opposite of heavier?

lighter