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Calcium carbonate

What is formed by the thermal decomposition of calcium carbonate?

Calcium carbonate (CaCO3) can be decomposed by heating (thermal decomposition) to make calcium oxide (CaO) and carbon dioxide (CO2). 380 more words


Mammoth Hot Springs

Mammoth Hot Springs is a weird travertine terrace in the northern part of Yellowstone National Park. The formations are fantastic and ever changing.

Angels, pontefract cakes and rock bears (weird)

By Noah-¬†On our way down from Lindissfarne we managed to see the Angel of the North just out of Newcastle. We pulled over to get a better view of this enormous monument… 215 more words

Northern Europe

How to Paint with Chalk Paint

Hello all!

To generate extra income, to pay off our debt, Paul and I have been redoing furniture.

We usually buy the furniture at garage sakes, thrift stores and Craigslist for a low price. 629 more words



Distemper is a term used for older generation of water-based coating systems, which have had varied formulation in different regions and ages. These have been mainly masonry and plaster surface coatings but occasionally also used for wood surfaces. 587 more words

Interior Design