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How can you increase the density of a dry sponge without adding mass?
Squeeze it.
What is the mass of a sponge that can soak up to 150 g of water?
The mass of the dry sponge would be less than 150 g since it absorbs water, so the initial mass of the sponge would be less than 150 g.
When a dry sponge absorbs water which changes most its mass or its volume?
Weight. (Since fluid is squeezed out, the compressed sponge weighs less). However, if the question refers to compressing a dry sponge, then the only quantity that would change would be volume.
Is a sponge lighter when it is dry or when it is wet?
dry
What process causes the mass of the drying sponge to change?
Evaporation is the process that causes the mass of the drying sponge to change. As water molecules on the sponge's surface gain energy, they convert into water vapor and leave the sponge, resulting in a decrease in mass as the sponge dries.
How much liquid can a sponge carry?
It depends on the mass of the sponge.
How do you dry a sponge?
Leave the sponge out in open air for a day or so. It should dry just fine on its own. If you're in a major hurry to dry it, you could dry using a blow-dryer.
When your squazzing a sponge dry is it a push or pull?
When squazzing a sponge dry, it involves both a push and pull motion. The push motion is squeezing the water out of the sponge, while the pull motion is drawing the excess water into the sponge itself.
What term applies to a sponge that is dry?
Solution
How do you found Fe total of sponge iron?
Measuring the mass of sponge iron.
Which has more mass a whole sponge or that same broken into tiny pieces?
Both .
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.
