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Chalk consists of calcium carbonate. It would be a heterogeneous mixture if colours were added to it.
Yes. An aqueous solution of ammonium carbonate would consist of dissociated ammonium ions and carbonate ions.
By distillation or evaporation of water
Washing powder used to have sodium phosphate in it. It's a fertilizer. It worked really well to fertilize seaweed, moss and all sorts of other aquatic plants that clog up water system intakes. I don't think it did anything for lawns, tho. Now washing powder has sodium carbonate in it and it would definitely be bad for your lawn.
Iron (II) carbonate. The old-style name would be ferrous carbonate.
As powder because the smaller the particle size the faster the reaction
Limestone is calcium carbonate. Marble is limestone. So is chalk powder.
the powder milk.
Limestone is calcium carbonate. Marble is limestone. So is chalk powder.
The acide would react with the calcium carbonate, dissolving and eating it away.
Chalk consists of calcium carbonate. It would be a heterogeneous mixture if colours were added to it.
Consider what marble powder is. It is basically calcite, which is an already common component of concrete. Adding more would be to increase the ratio of calcium carbonate to other plasticizing materials. In effect, it would make the concrete more stony and brittle.
Yes, chocolate milk freeze's faster than whole milk?
yes it would because you could pour the diatomaceous-earth powder and the gravel into a cup and use a screen to when you pour the gravel cause then the gravel will nit go through and the diatomaceous-earth powder
Yes. An aqueous solution of ammonium carbonate would consist of dissociated ammonium ions and carbonate ions.
By distillation or evaporation of water
Both would be magnesium carbonate (MgCO3), however there may be other substances in them beside magnesium carbonate.