Quarries
This presentation is the property of its rightful owner.
Sponsored Links
1 / 7

quarries PowerPoint PPT Presentation


  • 64 Views
  • Uploaded on
  • Presentation posted in: General

quarries. explosives. chalky fossils. sandy fossils. grey fossils. Acid fizzes with limestone producing CO 2 gas. Limestone is easily cut so is a useful building material. Acid rain dissolves Limestone. Burning fossil fuels causes acid rain.

Download Presentation

quarries

An Image/Link below is provided (as is) to download presentation

Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.


- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -

Presentation Transcript


Quarries

quarries

explosives


Quarries

chalky fossils

sandy fossils

grey fossils


Quarries

Acid fizzes with limestone producing CO2 gas


Quarries

Limestone is easily cut so is a useful building material

Acid rain dissolves Limestone

Burning fossil fuels causes acid rain


Quarries

Heating Limestone releases carbon dioxide

Calcium carbonate + energy => calcium oxide + carbon dioxide


Quarries

quarries

substance

buildings

Calcium carbonate

quicklime

Calcium hydroxide


  • Login