Chemistry, 11.06.2021 02:30 calebcoolbeans6691
In order to test the claim, your friend heats 5.0 g of CaCO3 strongly for 10 minutes over a Bunsen burner flame to cause the chemical reaction to occur. You can see gases coming off. After cooling, he measures the mass of the products formed and finds it is 2.9 grams.
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Marcel just purchased 1.69 grams of iron fillings in order to make living putty for his 6 year old niece. how many moles of iron are made in his sample?
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Which statements are true concerning mineral formation? check all that apply. the slower the cooling, the larger the crystals. the faster the cooling, the smaller the crystals. crystals formed from magma are smaller than crystals formed from lava. minerals can only form in solutions when the solution is heated deep underground. when a solution cools, elements and compounds leave the solution and crystallize as minerals. minerals formed from hot water solutions can form narrow channels in the surrounding rock.
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Which diagram represents the phase tha occurs after a solid melts?
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In order to test the claim, your friend heats 5.0 g of CaCO3 strongly for 10 minutes over a Bunsen b...
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