Question

CLFG7W which of these is hard :a sponge or a glass or a cloth
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Answer 1

Answer:

The first type of these bi-functional dish sponges was patented by 3M as a car cleaning sponge, or bug sponge: the hard layer of the ...Check out these different types of cleaning sponges and ... A metal sponge can be used for cleaning glass and ... Microfiber cloths are made from synthetic materials, ...Use them to remove tough, stuck-on debris from ... Much thinner than a sponge, these flat squares of fabric ...

Explanation:

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Answer 2

Sponge is a soft materials. Those materials which cannot be easily compressed cut ,moulded or scratched are called hard materials. For ex: Iron ,steel ,wood, stone ,brick, glass ,bone ,teeth, diamond. Those materials which can be easily compressed cut, moulded or scratched are called soft material.

THEREFORE glass is hars