Limestone is spelled just as I have written it here. "Collect" is the correct spelling of the verb meaning to gather [NOT coolect].

Your misspelling indicates that you are a "newbie" to both geology and archeology and probably to the English language.

Weathering can be determined by chemical changes in the surface of the sample.

Water and carbonic acid are agents of weathering in carbonates (limestone is made up of calcite, aragonite and compounds including the dolomite minerals.)

This answer should lead you to frame your question more accurately and to further understand the complex process of weathering.

Firstmate

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mars is like a mars bar that's where i get my mars bars and i seen an alien make a mars bar that's why rocket ships go up into space to coolect the mars bars thank you for reading

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Rocky for everyone who wanted a proper answer :)

Fill Bottle 7 . . . then use bottle 7 to fill bottle 5 . . Empty bottle 5 and put the remaining two litres from bottle 7 into bottle 5 . . Fill bottle 7 then use bottle 7 to fill bottle 5 . . empty bottle 5 . . Fill bottle 5 with the remaining 4 litres in bottle 7 . . fill bottle 7 and then use bottle 7 to fill bottle 5 . . this will leave you with 6 litres in bottle 7 . . Done

Fill the 5l bottle Pour the 5l into the 7l bottle Fill the 5l bottle Pour 2l from the 5l bottle to the 7l bottle, leaving 3l in the 5l bottle Empty the 7l bottle Pour the 3l into the 7l bottle Fill the 5l bottle Pour the 5l into the 7l bottle leaving 1l in the 5 ll bottle Empty the 7l bottle Pour the 1l into the 7l bottle Fill the 5l bottle Pour the 5l bottle in the 7l bottle which makes 6l in the 7l bottle! Hard work for just 6l!

i drank out of the bottle.

there was a broken bottle on the ground.

the baby drank out of her bottle.

i opened the bottle.

hope that helps :)