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What else can I help you with?
Why is a sponge hard when dry and soft when wet?
A dry sponge is hard because the water has evaporated, leaving the sponge's cellular structure collapsed and less flexible. When water is added, the cells absorb water and expand, allowing the sponge to become soft and flexible.
Is a sponge permeable?
Yes, a sponge is permeable. It has a porous structure that allows liquids and gases to pass through its many small holes. This property enables sponges to absorb water and other substances, making them effective for cleaning and soaking up spills. However, the degree of permeability can vary depending on the material and density of the sponge.
What is the 3 examples of porous?
Some example is sponge.Because a sponge can absorb a water or a solvent absorber.
What will happen if you drop a piece of chalk and a sponge into a glass of water?
The chalk will sink to the bottom of the glass, as it is denser than water. The sponge will initially float on the surface due to its lower density, but over time it will absorb water and eventually sink.
Which material absorb the most water?
Polypropylene ranks as one of the effective water absorbent materials, by far. You will find it in any number of different applications, from domestic through commercial to industrial. It is perhaps best known as a water absorbent.
What does sponge absorb in dirty water?
pee
What materials absorb the most water?
The material in a sponge. The material in a sponge.
Can a sponge absorb heat?
A sponge definitely does have the ability to absorb heat. Sponges absorb heat as well as many other things like water.
How do you absorb water and magma with a bucket on mine- craft?
You can only absorb Water with a sponge in 1.8
Why does a sponge need to be absorbent?
because it has pores that absorb water
What full of holes but holds water?
The answer to the riddle "What is full of holes but holds water?" is a sponge. A sponge has numerous pores and holes that allow it to absorb water while still retaining it within its structure. This unique property makes sponges effective for cleaning and soaking up liquids.
What property of water is shown by how water absorbs into a sponge or paper towel?
This property is called capillarity.
What brand of sponge will absorb the most water?
I did this. It is scotch bright the greener cleaner kind.
Do objects absorb water?
Yes, objects can absorb water if they are porous or have spaces within their structure for water to seep into. Materials like sponge, cotton, and paper are examples of objects that can absorb water.
Which will absorb water faster sponge or cotton ball?
A sponge will absorb water faster than a cotton ball. Sponges are designed with porous materials that can hold and retain water more efficiently compared to the fibers of a cotton ball.
What property is demonstrated when paper towels absorb a water spill?
The property demonstrated when paper towels absorb a water spill is called absorbency.
Why is a sponge hard when dry and soft when wet?
A dry sponge is hard because the water has evaporated, leaving the sponge's cellular structure collapsed and less flexible. When water is added, the cells absorb water and expand, allowing the sponge to become soft and flexible.
