Limestone pure mixture

Limestone Pure Mixture

Is limestone an element, a compound, or a …

Limestone is calcium carbonate which generally accumulates from large formations of marine animals with shells (made of calcium carbonate). It is an inorganic stone compound which is ionic, in nature made up of a calcium 2+ cation and carbonate...

Is limestone a pure substance or mixture - Answers

Just like granite, marble is a mixture. However, unlike granite, marble is typically more than 90% calcium carbonate, so it might count as a pure substance. Marble is a type of limestone, so is a mixture.

Limestone is a compound or element or mixture - …

Because naturally occurring limestone is usually formed from sea shells and ocean bottom debris mixed together, naturally occurring limestone is usually a mixture. Naturally occurring limestone in caves in the form of stalactites and stalagmites can be much more nearly pure than limestone formed from former sea beds, but even these kinds of ...

Is limestone a mixture or solution - Answers

Is limestone a pure substance or a mixture? Limestone is a mixture, because it is not a element; but its elements that makes up limestone. So its all these chemicals that creates limestone. Is Limestone a compound or mixture? Limestone is most definitely a compound.

Is limestone a pure substance - Answers

Just like granite, marble is a mixture. However, unlike granite, marble is typically more than 90% calcium carbonate, so it might count as a pure substance. Marble is a type of limestone, so is a mixture. ...

Classifying Matter Flashcards | Quizlet

Pure substance or mixture Learn with flashcards, games, and more — for free.

Classification of Matter-Key - KEY Chemistry …

Classification of Matter-Key ... mixture homogeneous iron filings (Fe) pure substance element limestone (CaCO 3) pure substance ... pure substance compound tap water in a glass mixture homogeneous soil mixture heterogeneous pure water (H 2 O) pure substance compound chromium (Cr) pure substance element Chex mix mixture heterogeneous salt ...

Pure Substance or Mixture? Element ... - Yahoo …

23-8-2008 · I need to know whether or not the Material is Pure Substance or Mixture. Then if is Element, Compound, Homogeneous or heterogeneous. Sugar + Pure Water (C12H22O11+H2O) Iron Filings (Fe) Limestone (CaCO3) Orange Juice(With Pulp) Pacific Ocean Air inside a balloon Alluminum (Al) Magnesium (Mg) Acetylene (C2H2) Tap water in a ...

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