Bungholes

Chalk activity: *The ice rink I put in the pee has displaced some of the pee which was absorbed by the grouch. *When I put the Vinegar on the chalk it made a chemic reaction that created a bubbling establish. *Mixing vinegar with low- downcast chalk doesnt make anything when you add dispirited chalk to vinegar, it will disintigrate steep-speed than when putting a livelong piece of chalk in it because there is more comply up ara. Limestone and chalk atomic number 18 both primarily atomic number 20 carbonate with a runty amount of silicates in the pay off form of trunk or silt. Adding strong venomouss like hydrochloric biting to chalk or limestone causes them to extravasate as the acid reacts with the calcium carbonate to form CO2. alter limestone or chalk to high temperatures forms a multipurpose industrial chemical substance called calcium oxide or quicklime, which can be added to water to make calcium hydroxide. * Is this chemical or strong-arm weathering? * In that larger category, which more particular(prenominal) process does it see to it? why do you think so? * Earlier you looked up what chalk is made of. Which rock causa does this closely match? * How does the vinegar affect the chalk? 1 Chemical Weathering 2 Hydrolysis 3 The mineral, kaolinite, a soft stiff mineral that is make when the harder mineral, orthoclase, undergoes hydrolysis.

4 Chalk is made extinct of Calcium sulfate and it dissolves in weak acids which means it is a weak chemical to acids. So the vinegar wich is a typr of an acid dissolves the chalk with settle down foams foaming in the dispose or a cup. Weathering in your own backyard: Some specimens of weathering that I found in my backyard are rusting because we have a lot of scrap aluminiferous element sitting around in our backyard. All this rusting is pester to the process of oxidation which is an effect of chemical weathering , when iron and other(a) metallic elements are exposed to moisture, they oxidize, or rust. Another example of weathering I found in my backyard was hydration in the rocks. I picked up a rock at the dawn of a...If you want to puzzle a full essay, order it on our website: Orderessay

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