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What are most seashells made of?
Mostly calcium carbonate (limestone -chalk).
What are the effects of water in calcium chloride?
calcium chloride will dissolve in water
Why are sea shells hard?
Seashells are hard because they are mainly made of calcium, a hard mineral, which is what bones are made of.
Will Ca dissolve in water?
Calcium reacts with water.
What are massive deposits of limestone?
Massive deposits of limestone are the result of calcium carbonate deposition, either precipitated or organically produced in a marine environment.
Can seashells dissolve in water?
Seashells will only dissolve in water if the water becames acidic.
How do you desolve calcium on seashells?
You put the seashells in a cup of vinegar
How do you dissolve dirt in bathroom tiles and toilet bowls?
If the "dirt" consists primarily of calcium deposits, you should use a mild acid to dissolve the calcium, phosphoric acid, even vinegar (acetic acid) are two choices.
How do you spell calcium?
That is the correct spelling of the element "calcium" (notably in bones and seashells).
Do you have to have surgery on a calcium deposit?
Calcium deposits do not always require surgery for removal. The need for surgery would depend on the size of the calcium deposit. Drugs can be ingested to help dissolve the calcium deposit in the body, without any invasive operations.
Are seashells made out of carbon?
Seashells are not made out of only carbon. They are a mixture of compounds. Calcium carbonate is a main compound in them.
Are calcium deposits alive?
No. Calcium deposits are not alive/ However, deposits of calcium carbonate are often made of the shells of once living, but long ded organisms.
Is calcite a nonrenewable resource?
No, the calcium the earth has is all it will have. It is not renewable. Most of the calcium available is in fossil form (e.g. ancient coral reefs, deposits of seashells, organic ooze) that will take millions of years to be replaced (like coal, petroleum, and natural gas). However it is easy to use calcium from bones and seashells harvested today.
What minerals are seashells made of?
they are made mainly from calcium and from a few other minerals.
Are teeth and seashells similar in composite?
No they are not exactly the same Both contain calcium and taces of different element but are not totally having the same composition
What are most seashells made of?
Mostly calcium carbonate (limestone -chalk).
Does seashells have calcium?
No. Shellfish are mostly devoid of calcium. The primary sources of calcium are dairy products.
