Chemistry, 15.08.2021 16:50 robert7248
What is a mixture? How will you separate the components of a mixture containing sugar, sand and water?
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Chemistry, 22.06.2019 09:00
Ineed to find the answer of this question because i dont understand it
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Chemistry, 22.06.2019 09:30
1. explain hydrogen peroxide, h 2 o 2 properties and decomposition reaction. 2. describe how each of the following natural cycles plays a part in earth’s climate system. (a) the water cycle (b) the carbon cycle
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Chemistry, 22.06.2019 19:30
Phosphorous can form an ion called phosphide, which has the formula p3−. this ion can form an ion called phosphide, which has the formula p3−. this ion properties very similar to those of pforms when a phosphorus atom loses three protonsis called a cationcontains 18 electrons
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Chemistry, 23.06.2019 15:20
Which element below could be an isotope of berylliumsodium-10beryllium-10boron-9carbon-9
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What is a mixture? How will you separate the components of a mixture containing sugar, sand and wate...
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